Published on in Vol 6, No 12 (2022): December
![Electronic Source Data Transcription for Electronic Case Report Forms in China: Validation of the Electronic Source Record Tool in a Real-world Ophthalmology Study Electronic Source Data Transcription for Electronic Case Report Forms in China: Validation of the Electronic Source Record Tool in a Real-world Ophthalmology Study](https://asset.jmir.pub/assets/88832d912040d6b8b9208168dd5c2d30.png 480w,https://asset.jmir.pub/assets/88832d912040d6b8b9208168dd5c2d30.png 960w,https://asset.jmir.pub/assets/88832d912040d6b8b9208168dd5c2d30.png 1920w,https://asset.jmir.pub/assets/88832d912040d6b8b9208168dd5c2d30.png 2500w)
1 Peking University Clinical Research Institute, Peking University First Hospital, Beijing, China
2 Institute of Automation, Chinese Academy of Sciences, Beijing, China
3 School of Ophthalmology and Optometry, Eye Hospital of Wenzhou Medical University, Wenzhou, China
4 Trauma Medicine Center, Peking University People's Hospital, Beijing, China
5 Key Laboratory of Trauma treatment and Neural Regeneration, Peking University, Ministry of Education, Beijing, China
6 National Center for Trauma Medicine of China, Beijing, China
7 Hangzhou Tigermed Consulting Co, Ltd, Hangzhou, China
8 Hainan Institute of Real World Data, Qionghai, China
*these authors contributed equally