Evaluation Methods Used to Assess mHealth Applications for Cardiovascular Disease: First Results of a Scoping Review. - Felix Holl; Jennifer Kircher; Walter Swoboda (MIE, 2021)

Comparison of the digital health strategies of Tanzania and Germany: First results of a comparative policy analysis. - Felix Holl; Jennifer Kircher; Felix Sukums; Walter Swoboda (AMIA, 2022)