673
Participants
Start Date
April 2, 2021
Primary Completion Date
September 30, 2021
Study Completion Date
September 30, 2021
12-Lead ECG(I-lead)
All participants will simultaneously record 12-lead ECGs(I-lead)
The First Medical Center of the Chinese PLA General Hospital & Medical School, Beijing
The First Affiliated Hospital of Sun Yat-sen University, Guangzhou
Huawei Device Co., Ltd
INDUSTRY