1.
Wilzeck VC, Hufschmid J, Bischof L, Hansi C, Nägele MP, Beer JH, Hufschmid U. A significant increase in exercise test performance with virtual group motivation: a randomised open-label controlled trial. Swiss Med Wkly [Internet]. 2020 Jul. 15 [cited 2024 Mar. 28];150(2930):w20287. Available from: https://smw.ch/index.php/smw/article/view/2829