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Sam Doerken
Sam Doerken
Researcher, Medical Center - University of Freiburg
Verified email at imbi.uni-freiburg.de - Homepage
Title
Cited by
Cited by
Year
Osseointegration of zirconia dental implants in animal investigations: A systematic review and meta-analysis
S Pieralli, RJ Kohal, EL Hernandez, S Doerken, BC Spies
Dental Materials 34 (2), 171-182, 2018
842018
European cross-sectional survey of current care practices for Duchenne muscular dystrophy reveals regional and age-dependent differences
J Vry, K Gramsch, S Rodger, R Thompson, BF Steffensen, J Rahbek, ...
Journal of neuromuscular diseases 3 (4), 517-527, 2016
772016
Penalized logistic regression with low prevalence exposures beyond high dimensional settings
S Doerken, M Avalos, E Lagarde, M Schumacher
PLoS One 14 (5), e0217057, 2019
752019
A prospective study on the natural history of patients with profound combined immunodeficiency: an interim analysis
C Speckmann, S Doerken, A Aiuti, MH Albert, W Al-Herz, LM Allende, ...
Journal of Allergy and Clinical Immunology 139 (4), 1302-1310. e4, 2017
642017
Stability and aging resistance of a zirconia oral implant using a carbon fiber-reinforced screw for implant-abutment connection
BC Spies, A Fross, E Adolfsson, A Bagegni, S Doerken, RJ Kohal
Dental Materials 34 (10), 1585-1595, 2018
412018
Fracture resistance and crystal phase transformation of a one‐ and a two‐piece zirconia implant with and without simultaneous loading and aging—An in vitro study
F Burkhardt, BC Spies, L Riemer, E Adolfsson, S Doerken, RJ Kohal
Clinical Oral Implants Research 32 (11), 1288-1298, 2021
102021
In vitro evaluation of the cariogenic potential of rebaudioside A compared to sucrose and xylitol
J Ganter, E Hellwig, S Doerken, A Al-Ahmad
Clinical Oral Investigations 24, 113-122, 2020
102020
P-CID study of the Inborn Errors Working Party of the EBMT. A prospective study on the natural history of patients with profound combined immunodeficiency: An interim analysis
C Speckmann, S Doerken, A Aiuti, MH Albert, W Al-Herz, LM Allende, ...
J Allergy Clin Immunol 139 (4), 1302-1310, 2017
102017
Use of prevalence data to study sepsis incidence and mortality in intensive care units
S Doerken, M Mandel, W Zingg, M Wolkewitz
Lancet Infect Dis 18 (3), 252, 2018
92018
The case-crossover design via penalized regression
S Doerken, M Mockenhaupt, L Naldi, M Schumacher, P Sekula
BMC Medical Research Methodology 16, 1-9, 2016
72016
A prospective outcome study of patients with profound combined immunodeficiency (P-CID)
C Speckmann, A Uhlmann, S Doerken, M Wolkewitz, A Pohl, S Ehl
LymphoSign Journal 2 (2), 91-106, 2015
62015
Assessment of the “case-chaos” design as an adjunct to the case-control design
S Doerken, M Mockenhaupt, M Schumacher, P Sekula
American journal of epidemiology 179 (6), 775-780, 2014
42014
Non-precious metal alloy double crown-retained removable partial dentures: a cross-sectional in vivo investigation
M Strasding, S Abou-Ayash, T Laziok, S Doerken, RJ Kohal, SBM Patzelt
Materials 15 (17), 6137, 2022
32022
Estimating incidence and attributable length of stay of healthcare-associated infections—Modeling the Swiss point-prevalence survey
S Doerken, A Metsini, S Buyet, A Wolfensberger, W Zingg, M Wolkewitz
Infection Control & Hospital Epidemiology 43 (8), 1022-1031, 2022
32022
Mechanical stability of screw-retained monolithic and bi-layer posterior hybrid abutment crowns after thermomechanical loading: An in vitro study
FA Spitznagel, EA Bonfante, TMB Campos, MA Vollmer, J Boldt, ...
Materials 14 (24), 7539, 2021
32021
Inverse Probability Weighting Enhances Absolute Risk Estimation in Three Common Study Designs of Nosocomial Infections
P Staus, M von Cube, D Hazard, S Doerken, K Ershova, J Balmford, ...
Clinical Epidemiology, 1053-1064, 2022
12022
Fatigue resistance of a two‐piece zirconia oral implant. An investigation in the chewing simulator
R Kohal, A Fross, E Adolfsson, A Bagegni, S Doerken, BC Spies
Clinical Oral Implants Research 29, 54-54, 2018
12018
Penalized regression methods with sparse variables for modeling binary outcomes
S Doerken
Dissertation, Universität Freiburg, 2019, 2019
2019
Game time: statistical contests in the classroom
S Doerken, M Schumacher, F Baumdicker
arXiv preprint arXiv:1809.04338, 2018
2018
The natural history of patients with profound combined Immunodeficiency (PCID): Interims analysis of an international prospective multicenter study.
C Speckmann, A Uhlmann, S Doerken, S Ehl
JOURNAL OF CLINICAL IMMUNOLOGY 38 (3), 410-411, 2018
2018
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