Use of video-based telehealth services using a mobile app for workers in underserved areas during the COVID-19 pandemic: A prospective observational study

por Park, Hyun Sang, Jeong, Sungmoon, Chung, Ho-young, Soh, Jae Young, Hyun, Young Ho, Bang, Seong Hwan, Kim, Hwa Sun
Publicado 2022