Received: 21 September 2019
Accepted: 1 May 2020
First Online: 15 June 2020
Ethics approval and consent to participate
: The research was performed in accordance with the Declaration of Helsinki and was approved by the Institutional Review Committee of the Institute of Medicine (Reference number- 305/075/076). The consent was implied through the completion of the questionnaire. The name, address or signature of the participant were not included in the questionnaire to keep the identity of the participant anonymous.
: Not applicable.
: The authors declare that they have no conflicts of interest.