Original article
Results of a Retrospective Cohort Study Over 15 Years
Dtsch Arztebl Int 2021; 118: 425-31. DOI: 10.3238/arztebl.m2021.0135
cme
Dtsch Arztebl Int 2018; 115: 222-32. DOI: 10.3238/arztebl.2018.0222
Review article
Their Relevance in Everyday Clinical Practice
Dtsch Arztebl Int 2012; 109(26): 459-65. DOI: 10.3238/arztebl.2012.0459