Dong, Phuong Thi Xuan
Trinh, Hieu Trung
Nguyen, Duy Huu
Nguyen, Son Tu
Pham, Van Thi Thuy
Ngo, Ha Bich
Hua, Susan
Li, Shu Chuen http://orcid.org/0000-0002-3329-3095
Nguyen, Huong Thi Lien
Article History
Received: 29 October 2021
Accepted: 21 June 2022
First Online: 7 July 2022
Declarations
:
: As a nationwide study, this study has been reviewed and approved by the Review Board of the Department of Medical Services Administration, Ministry of Health, Vietnam. Ethics approval was provided by the Ethics Committee of the Department of Medical Services Administration, Ministry of Health. Informed consent were obtained online from all respondents before answering and returning an online questionnaire. The name of participants and their organizations were anonymous. The study was performed in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.