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- Stefan Franzén
Stefan Franzén
Affiliated to Education
School of Public Health and Community Medicine-
Long-Term Safety of Roflumilast in Patients with Chronic Obstructive Pulmonary Disease , a Multinational Observational Database
Cohort
Edeltraut Garbe, Fabian Hoti, Tania Schink, Kristian Svendsen, Haydar Al-Eid, Per Arkhammar, Marie Carlholm, Harald Fjallbrant, Stefan Franzén, Cecilia Hedlund, Bianca Kollhorst, Atul Kumar, Muriel Lobier, Vasili Mushnikov, Tore Persson, Xu Qiao, Aaro Salosensaari, Wiebke Schaefer, Nicholas M. Sicignano, Gunnar Johansson, Eileen O. Dareng
INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE - 2024 -
Do beta-blockers reduce negative intrusive thoughts and anxiety in cancer survivors? – An emulated
trial
Carolina Ehrencrona, Ying Li, Eva Angenete, Eva Haglind, Stefan Franzén, Anna Grimby-Ekman, David Bock
BMC Cancer - 2024 -
Randomized open-label trial of semaglutide and dapagliflozin in patients with type 2 diabetes of different
pathophysiology
Chinmay Dwibedi, Ola Ekström, Jasmine Brandt, Martin Adiels, Stefan Franzén, Birgitta Abrahamsson, Anders H. Rosengren
Nature Metabolism - 2024 -
Implantable cardioverter defibrillator and cardiac resynchronization treatment in people with type 2 diabetes: a comparison with age- and sex matched controls from the general
population
Elina Rautio, Fredrik Gadler, Soffia Gudbjörnsdottir, Stefan Franzén, Lars Ryden, Gianluigi Savarese, Ann-Marie Svensson, Linda G. Mellbin
CARDIOVASCULAR DIABETOLOGY - 2024 -
Risk factor variability and cardiovascular risk among patients with diabetes: a nationwide observational
study
A. Ceriello, G. Lucisano, F. Prattichizzo, R. L. La Grotta, Stefan Franzén, S. Gudbjornsdottir, B. Eliasson, A. Nicolucci
European Journal of Preventive Cardiology - 2023 -
The effect of statins on mortality and cardiovascular disease in primary care hypertensive patients without other cardiovascular disease or
diabetes.
Tobias Andersson, Jonatan Nåtman, Georgios Mourtzinis, Johan-Emil Bager, Kristina Bengtsson Boström, Stefan Franzén, Per Hjerpe
European journal of preventive cardiology - 2023 -
Pre- and post-vaccination characteristics and risk factors for COVID-19 outcomes in a Swedish population-based cohort of COPD
patients
Brian Kibiwott Kirui, Ailiana Santosa, Lowie E G W Vanfleteren, Huiqi Li, Stefan Franzén, Caroline Stridsman, Fredrik Nyberg
European Respiratory Journal Open Research (ERJ Open Research) - 2023 -
Occupational role and COVID-19 among foreign-born healthcare workers in Sweden: a registry-based
study
Chioma Nwaru, Huiqi Li, Carl Bonander, Ailiana Santosa, Stefan Franzén, Maria Rosvall, Fredrik Nyberg
European Journal of Public Health - 2023 -
Risk of fracture in adults with type 2 diabetes in Sweden: A national cohort
study
Kristian F Axelsson, Henrik Litsne, Konstantina Kousoula, Stefan Franzén, B. Eliasson, Mattias Lorentzon
Plos Medicine - 2023 -
Weighted blankets for sleep problems - prescription, use and cost
analysis
Ellen Odéus, E. Pauli, Steinn Steingrimsson, M. Cederlund, Stefan Franzén, C. Helgesson, K. Nystrom, J. Sondell, Arve Opheim
Scandinavian Journal of Occupational Therapy - 2023 -
Real-world study of flash glucose monitoring among adults with type 2 diabetes within the Swedish National Diabetes
Register
Katarina Eeg-Olofsson, Ann-Marie Svensson, Stefan Franzén, Hodan Ahmed Ismail, Michael Toernblom, Fleur Levrat-Guillen
DIABETES & VASCULAR DISEASE RESEARCH - 2022 -
Protective effects of statins on COVID-19 risk, severity and fatal outcome: a nationwide Swedish cohort
study
Ailiana Santosa, Stefan Franzén, J. Natman, B. Wettermark, Ingela Parmryd, Fredrik Nyberg
Scientific Reports - 2022 -
HbA1c variability predicts cardiovascular complications in type 2 diabetes regardless of being at glycemic
target
A. Ceriello, G. Lucisano, F. Prattichizzo, R. La Grotta, Stefan Franzén, Ann-Marie Svensson, Björn Eliasson, A. Nicolucci
Cardiovascular Diabetology - 2022 -
Development and Validation of a Lifetime Risk Model for Kidney Failure and Treatment Benefit in Type 2 Diabetes 10-Year and Lifetime Risk Prediction
Models
H. B. Ostergaard, S. H. Read, N. Sattar, Stefan Franzén, N. Halbesma, J. A. N. Dorresteijn, J. Westerink, F. L. J. Visseren, S. H. Wild, Björn Eliasson, J. van der Leeuw
Clinical Journal of the American Society of Nephrology - 2022 -
The significance of chronic kidney disease, heart failure and cardiovascular disease for mortality in type 1 diabetes: nationwide observational
study
B. Eliasson, L. Lyngfelt, S. O. Stromblad, Stefan Franzén, Katarina Eeg-Olofsson
Scientific Reports - 2022 -
Cardiovascular Outcomes in Patients With Both Diabetes and Phenotypic Familial Hypercholesterolemia: A Nationwide Register-Based Cohort
Study
J. Brinck, E. Hagström, J. Nåtman, Stefan Franzén, Katarina Eeg-Olofsson, D. Nathanson, Björn Eliasson
Diabetes care - 2022 -
Sodium-Glucose Cotransporter 2 Inhibitors and Risk of Bladder and Renal Cancer: Scandinavian Cohort
Study
P. Ueda, H. Svanström, A. Hviid, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, K. Hveem, C. Jonasson, V. Wintzell, M. Melbye, B. Pasternak
Diabetes Care - 2022 -
Effect of Diabetes on Morbidity and Mortality in Patients With
Acromegaly.
Daniela Esposito, Daniel S Olsson, Stefan Franzén, Mervete Miftaraj, Jonatan Nåtman, Soffia Gudbjörnsdottir, Gudmundur Johannsson
The Journal of clinical endocrinology and metabolism - 2022 -
Stroke Risk Stratification in Patients With Postoperative Atrial Fibrillation After Coronary Artery Bypass
Grafting.
Amar Taha, Susanne Nielsen, Stefan Franzén, Mary Rezk, Anders Ahlsson, Leif Friberg, S. Björck, Anders Jeppsson, Lennart Bergfeldt
Journal of the American Heart Association - 2022 -
Occupation and COVID-19 diagnosis, hospitalisation and ICU admission among foreign-born and Swedish-born employees: a register-based
study
Chioma Nwaru, Ailiana Santosa, Stefan Franzén, Fredrik Nyberg
Journal of Epidemiology and Community Health - 2022 -
Effect of self-managed lifestyle treatment on glycemic control in patients with type 2
diabetes
Chinmay Dwibedi, E. Mellergard, A. C. Gyllensten, K. Nilsson, Annika Axelsson, M. Backman, M. Sahlgren, S. H. Friend, S. Persson, Stefan Franzén, Birgitta Abrahamsson, K. S. Carlsson, Anders H. Rosengren
Npj Digital Medicine - 2022 -
Weighted blanket and sleep medication use among adults with psychiatric diagnosis - a population-based register
study
Steinn Steingrimsson, Ellen Odéus, M. Cederlund, Stefan Franzén, C. Helgesson, K. Nystrom, J. Sondell, Arve Opheim
Nordic Journal of Psychiatry - 2022 -
Risk trajectories of complications in over one thousand newly diagnosed individuals with type 2
diabetes
Gudrun Höskuldsdóttir, Stefan Franzén, Katarina Eeg-Olofsson, Björn Eliasson
Scientific Reports - 2022 -
Swedish Covid-19 Investigation for Future Insights - A Population Epidemiology Approach Using Register Linkage
(SCIFI-PEARL)
Fredrik Nyberg, Stefan Franzén, Magnus Lindh, Lowie E G W Vanfleteren, N. Hammar, B. Wettermark, J. Sundstrom, Ailiana Santosa, S. Bjorck, Magnus Gisslén
Clinical Epidemiology - 2021 -
Cost-Effectiveness of the FreeStyle Libre(R) System Versus Blood Glucose Self-Monitoring in Individuals with Type 2 Diabetes on Insulin Treatment in
Sweden
J. Jendle, Katarina Eeg-Olofsson, Ann-Marie Svensson, Stefan Franzén, M. Lamotte, F. Levrat-Guillen
Diabetes Therapy - 2021 -
Potential Effects of Bariatric Surgery on the Incidence of Heart Failure and Atrial Fibrillation in Patients With Type 2 Diabetes Mellitus and Obesity and on Mortality in Patients With Preexisting Heart Failure: A Nationwide, Matched, Observational Cohort
Study
Gudrun Höskuldsdóttir, N. Sattar, M. Miftaraj, I. Naslund, J. Ottosson, Stefan Franzén, Ann-Marie Svensson, Björn Eliasson
Journal of the American Heart Association - 2021 -
A decade of improved glycemic control in young children with type 1 diabetes: A population-based cohort
study
Frida Sundberg, J. Nåtman, Stefan Franzén, K. Åkesson, S. Särnblad
Pediatric Diabetes - 2021 -
New-Onset Atrial Fibrillation After Coronary Artery Bypass Grafting and Long-Term Outcome: A Population-Based Nationwide Study From the SWEDEHEART
Registry.
Amar Taha, Susanne Nielsen, Lennart Bergfeldt, Anders Ahlsson, Leif Friberg, Staffan Björck, Stefan Franzén, Anders Jeppsson
Journal of the American Heart Association - 2021 -
Variability in body weight and the risk of cardiovascular complications in type 2 diabetes: results from the Swedish National Diabetes
Register
A. Ceriello, G. Lucisano, F. Prattichizzo, Björn Eliasson, Stefan Franzén, Ann-Marie Svensson, A. Nicolucci
Cardiovascular Diabetology - 2021 -
Development and validation of a cardiovascular risk prediction model in type 1
diabetes
S. J. McGurnaghan, P. M. McKeigue, S. H. Read, Stefan Franzén, Ann-Marie Svensson, M. Colombo, S. Livingstone, B. Farran, T. M. Caparrotta, L. A. K. Blackbourn, J. Mellor, I. Thoma, N. Sattar, S. H. Wild, Soffia Gudbjörnsdottir, H. M. Colhoun
Diabetologia - 2021 -
Comparison between data-driven clusters and models based on clinical features to predict outcomes in type 2 diabetes: nationwide observational
study
Moa Lugner, Soffia Gudbjörnsdottir, N. Sattar, Ann-Marie Svensson, M. Miftaraj, K. Eeg-Olofsson, Björn Eliasson, Stefan Franzén
Diabetologia - 2021 -
The burden of poor glycaemic control in people with newly diagnosed type 2 diabetes in Sweden: A health economic modelling analysis based on nationwide
data
Margareta Hellgren, Ann-Marie Svensson, Stefan Franzén, A. Ericsson, Soffia Gudbjörnsdottir, N. Ekstrom, R. Bertilsson, W. Valentine, S. Malkin
Diabetes, obesity and metabolism - 2021 -
Cardiorenal and other diabetes related outcomes with SGLT-2 inhibitors compared to GLP-1 receptor agonists in type 2 diabetes: nationwide observational
study
Moa Lugner, N. Sattar, M. Miftaraj, J. Ekelund, Stefan Franzén, Ann-Marie Svensson, Björn Eliasson
Cardiovascular Diabetology - 2021 -
Impact of Socioeconomic Factors and Gender on Refill Adherence and Persistence to Lipid-Lowering Therapy in Type 1
Diabetes
Christel Hero, Sofia A. Karlsson, Stefan Franzén, Ann-Marie Svensson, M. Miftaraj, Soffia Gudbjörnsdottir, Karolina Andersson Sundell, Björn Eliasson, Katarina Eeg-Olofsson
Diabetes Therapy - 2021 -
Treatment persistence in patients with type 2 diabetes treated with glucagon-like peptide-1 receptor agonists in clinical practice in
Sweden
Ann-Marie Svensson, Anders Toll, Jeremie Lebrec, Mervete Miftaraj, Stefan Franzén, Björn Eliasson
Diabetes, obesity & metabolism - 2021 -
Use of incretin-based drugs and risk of cholangiocarcinoma: Scandinavian cohort
study
P. Ueda, V. Wintzell, M. Melbye, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, K. Hveem, C. Jonasson, H. Svanstrom, B. Pasternak
Diabetologia - 2021 -
Association of Gastric Bypass Surgery With Risk of Developing Diabetic Retinopathy Among Patients With Obesity and Type 2 Diabetes in Sweden: An Observational
Study
H. Akerblom, Stefan Franzén, C. D. Zhou, A. Moren, J. Ottosson, M. Sundbom, Björn Eliasson, Ann-Marie Svensson, E. Granstam
Jama Ophthalmology - 2021 -
Use of sodium-glucose co-transporter 2 inhibitors and risk of serious renal events: Scandinavian cohort
study
B. Pasternak, V. Wintzell, M. Melbye, B. Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, K. Hveem, C. Jonasson, H. Svanstrom, P. Ueda
Bmj-British Medical Journal - 2020 -
Patients With Type 2 Diabetes Have an Increased Demand for Pacemaker Treatment: A Comparison With Age- and Sex-Matched Control Subjects From the General
Population
E. Rautio, F. Gadler, Soffia Gudbjörnsdottir, Stefan Franzén, L. Ryden, A. M. Svensson, L. G. Mellbin
Diabetes care - 2020 -
Use of Glucagon-Like Peptide 1 Receptor Agonists and Risk of Serious Renal Events: Scandinavian Cohort
Study
B. Pasternak, V. Wintzell, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, C. Jonasson, M. Melbye, H. Svanstrom, P. Ueda
Diabetes care - 2020 -
Renal and Cardiovascular Outcomes After Weight Loss From Gastric Bypass Surgery in Type 2 Diabetes: Cardiorenal Risk Reductions Exceed Atherosclerotic
Benefits
Vasileios Liakopoulos, Stefan Franzén, Ann-Marie Svensson, N. Sattar, M. Miftaraj, S. Bjorck, J. Ottosson, I. Naslund, Soffia Gudbjörnsdottir, Björn Eliasson
Diabetes care - 2020 -
A national observation study of cancer incidence and mortality risks in type 2 diabetes compared to the background population over
time
H. H. Bjornsdottir, Araz Rawshani, Aidin Rawshani, Stefan Franzén, Ann-Marie Svensson, N. Sattar, Soffia Gudbjörnsdottir
Scientific Reports - 2020 -
Adherence to lipid-lowering therapy and risk for cardiovascular disease and death in type 1 diabetes mellitus: A population-based study from the Swedish National Diabetes
Register
Christel Hero, Sofia A. Karlsson, Stefan Franzén, Ann-Marie Svensson, Mervete Miftaraj, Soffia Gudbjörnsdottir, Karolina Andersson Sundell, Björn Eliasson, Katarina Eeg-Olofsson
BMJ Open Diabetes Research and Care - 2020 -
Risk of first stroke in people with type 2 diabetes and its relation to glycaemic control: A nationwide observational
study
A. Zabala, V. Darsalia, M. J. Holzmann, Stefan Franzén, Ann-Marie Svensson, Björn Eliasson, C. Patrone, T. Nystrom, M. Jonsson
Diabetes Obesity & Metabolism - 2020 -
Glucagon-Like Peptide 1 Receptor Agonists and Risk of Diabetic Retinopathy Complications: Cohort Study in Nationwide Registers From Two
Countries.
Peter Ueda, Björn Pasternak, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, Kristian Hveem, Christian Jonasson, Mads Melbye, Henrik Svanström
Diabetes care - 2019 -
Relative Prognostic Importance and Optimal Levels of Risk Factors for Mortality and Cardiovascular Outcomes in Type 1 Diabetes
Mellitus
Aidin Rawshani, Araz Rawshani, N. Sattar, Stefan Franzén, D. K. McGuire, Björn Eliasson, A. M. Svensson, B. Zethelius, M. Miftaraj, Annika Rosengren, Soffia Gudbjörnsdottir
Circulation - 2019 -
Age at Diagnosis of Type 2 Diabetes Mellitus and Associations With Cardiovascular and Mortality Risks Findings From the Swedish National Diabetes
Registry
N. Sattar, Araz Rawshani, Stefan Franzén, A. Rawshani, Ann-Marie Svensson, Annika Rosengren, D. K. McGuire, Björn Eliasson, Soffia Gudbjörnsdottir
Circulation - 2019 -
Pros and cons of gastric bypass surgery in individuals with obesity and type 2 diabetes: Nationwide, matched, observational cohort
study
Vasileios Liakopoulos, Stefan Franzén, Ann-Marie Svensson, Mervete Miftaraj, Johan Ottosson, Ingmar Näslund, Soffia Gudbjörnsdottir, Björn Eliasson
BMJ Open - 2019 -
Risk of cardiovascular event and mortality in relation to refill and guideline adherence to lipid-lowering medications among patients with type 2 diabetes mellitus in
Sweden
Sofia A. Karlsson, Björn Eliasson, Stefan Franzén, Mervete Miftaraj, Ann-Marie Svensson, Karolina Andersson Sundell
BMJ Open Diabetes Research and Care - 2019 -
Use of sodium glucose cotransporter 2 inhibitors and risk of major cardiovascular events and heart failure: Scandinavian register based cohort
study
B. Pasternak, P. Ueda, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, K. Hveem, C. Jonasson, V. Wintzell, M. Melbye, H. Svanstrom
Bmj-British Medical Journal - 2019 -
Use of liraglutide and risk of major cardiovascular events: a register-based cohort study in Denmark and
Sweden.
Henrik Svanström, Peter Ueda, Mads Melbye, Björn Eliasson, Ann-Marie Svensson, Stefan Franzén, Soffia Gudbjörnsdottir, Kristian Hveem, Christian Jonasson, Björn Pasternak
The lancet. Diabetes & endocrinology - 2019 -
Understanding the role of diabetes in the osteoarthritis disease and treatment process: a study protocol for the Swedish Osteoarthritis and Diabetes (SOAD)
cohort
A. Dell'Isola, Johanna Vinblad, S. Lohmander, Ann-Marie Svensson, A. Turkiewicz, Stefan Franzén, E. Naucler, A. W-Dahl, A. Abbott, L. Dahlberg, Ola Rolfson, M. Englund
Bmj Open - 2019 -
Treatment of hypertension in old patients without previous cardiovascular
disease.
Johan-Emil Bager, Per Hjerpe, Karin Manhem, Staffan Björck, Stefan Franzén, Annika Rosengren, Samuel Adamsson Eryd
Journal of hypertension - 2019 -
Prescription of lipid-lowering medications for patients with type 2 diabetes mellitus and risk-associated LDL cholesterol: a nationwide study of guideline adherence from the Swedish National Diabetes
Register.
Sofia A. Karlsson, Stefan Franzén, Ann-Marie Svensson, Mervete Miftaraj, Björn Eliasson, Karolina Andersson Sundell
BMC health services research - 2018 -
Risk Factors, Mortality, and Cardiovascular Outcomes in Patients with Type 2
Diabetes
Aidin Rawshani, Araz Rawshani, Stefan Franzén, N. Sattar, Björn Eliasson, Ann-Marie Svensson, B. Zethelius, Mervete Miftaraj, D. K. McGuire, Annika Rosengren, Soffia Gudbjörnsdottir
New England Journal of Medicine - 2018 -
Association between refill adherence to lipid-lowering medications and the risk of cardiovascular disease and mortality in Swedish patients with type 2 diabetes mellitus: a nationwide cohort
study.
Sofia A. Karlsson, Christel Hero, Ann-Marie Svensson, Stefan Franzén, Mervete Miftaraj, Soffia Gudbjörnsdottir, Katarina Eeg-Olofsson, Björn Eliasson, Karolina Andersson Sundell
BMJ open - 2018 -
Incidence, prevalence and seasonal onset variation of Addison's disease among persons with type 1 diabetes mellitus: nationwide, matched cohort
studies.
Dimitrios Chantzichristos, Anders Persson, Björn Eliasson, Mervete Miftaraj, Stefan Franzén, Ann-Marie Svensson, Gudmundur Johannsson
European journal of endocrinology - 2018 -
Reduced Long-Term Risk of Aortic Aneurysm and Aortic Dissection Among Individuals With Type 2 Diabetes Mellitus: A Nationwide Observational
Study.
Tarik Avdic, Stefan Franzén, Moncef Zarrouk, Stefan Acosta, Peter Nilsson, Anders Gottsäter, Ann-Marie Svensson, Soffia Gudbjörnsdottir, Björn Eliasson
Journal of the American Heart Association - 2018 -
PCI Versus CABG in Patients With Type 1 Diabetes and Multivessel
Disease
T. Nystrom, U. Sartipy, Stefan Franzén, Björn Eliasson, Soffia Gudbjörnsdottir, M. Miftaraj, B. Lagerqvist, A. M. Svensson, M. J. Holzmann
Journal of the American College of Cardiology - 2017 -
Refill adherence and persistence to lipid-lowering medicines in patients with type 2 diabetes: A nation-wide register-based
study.
Sofia A. Karlsson, Christel Hero, Björn Eliasson, Stefan Franzén, Ann-Marie Svensson, Mervete Miftaraj, Soffia Gudbjörnsdottir, Katarina Eeg-Olofsson, Karolina Andersson Sundell
Pharmacoepidemiology and drug safety - 2017 -
Mortality and Cardiovascular Disease in Type 1 and Type 2
Diabetes.
Aidin Rawshani, Araz Rawshani, Stefan Franzén, Björn Eliasson, Ann-Marie Svensson, Mervete Miftaraj, Darren K McGuire, Naveed Sattar, Annika Rosengren, Soffia Gudbjörnsdottir
The New England journal of medicine - 2017 -
Clinical effects, cardiovascular and renal outcomes associated with rapid-acting insulin analogs among individuals with type 2 diabetes: a nation-wide observational cohort
study.
Ann-Marie Svensson, Mervete Miftaraj, Stefan Franzén, Björn Eliasson
Clinical diabetes and endocrinology - 2017 -
Range of Risk Factor Levels: Control, Mortality, and Cardiovascular Outcomes in Type 1 Diabetes
Mellitus.
Aidin Rawshani, Araz Rawshani, Stefan Franzén, Björn Eliasson, Ann-Marie Svensson, Mervete Miftaraj, Darren K McGuire, Naveed Sattar, Annika Rosengren, Soffia Gudbjörnsdottir
Circulation - 2017 -
Mortality in patients with diabetes mellitus and Addison's disease: a nationwide, matched, observational cohort
study.
Dimitrios Chantzichristos, Anders Persson, Björn Eliasson, Mervete Miftaraj, Stefan Franzén, Ragnhildur Bergthorsdottir, Soffia Gudbjörnsdottir, Ann-Marie Svensson, Gudmundur Johannsson
European journal of endocrinology - 2017 -
The performance of a new scoring system for colposcopy in detecting high-grade dysplasia in the uterine
cervix
Björn Strander, Agneta Andersson-Ellström, Stefan Franzén, Ian Milsom, Thomas Rådberg
Acta Obstet Gynecol Scand - 2005 -
Cumulative prostate cancer risk assessment with the aid of the free-to-total prostate specific antigen
ratio
Gunnar Aus, C Becker, Stefan Franzén, H Lilja, Pär Lodding, Jonas Hugosson
Eur Urol - 2004 -
Lead time associated with screening for prostate
cancer.
M Törnblom, M Eriksson, Stefan Franzén, O Gustafsson, H Lilja, U Norming, Jonas Hugosson
Int J Cancer - 2004 -
SPRT fixed length confidence
intervals
Stefan Franzén
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS - 2004 -
Sequential assessment of sample size in connection with construction of confidence
sets
Stefan Franzén
1998