Funding for this research was provided by:
the Beijing Municipal Education Commission under its General Practice Research Project (16QK22)
Received: 27 February 2019
Accepted: 27 November 2019
First Online: 6 December 2019
Ethics approval and consent to participate
: The study was approved by the Medical Ethics Committee of Capital Medical University, Beijing, China. The confidentiality of the GPs was guaranteed, and signed consent forms with a full explanation of the purpose and procedure of the study were obtained from all GPs prior to the study. The demographic data of the 32 GPs, other than age, gender, work experience years and professional position, are not publicly available.
: Not applicable.
: The authors declare that they have no competing interests.