Original article
Results of a randomized controlled trial
Dtsch Arztebl Int 2020; 117: 64-71. DOI: 10.3238/arztebl.2020.0064
Original article
The effects of a targeted complex exercise intervention in a cluster randomized trial
Dtsch Arztebl Int 2016; 113: 365-72. DOI: 10.3238/arztebl.2016.0365
Original article
a Nationwide Questionnaire Survey
Dtsch Arztebl Int 2015; 112: 159-65. DOI: 10.3238/arztebl.2015.0159
Original article
An Analysis With Particular Reference to Patients Who Request Referral Without Prior Assessment
Dtsch Arztebl Int 2013; 110(39): 653-9. DOI: 10.3238/arztebl.2013.0653