Text and Data Mining valid from 2019-09-10
Received: 8 July 2019
Accepted: 4 September 2019
First Online: 10 September 2019
Ethics approval and consent to participate
: The study was approved by Committee on Human Rights Related to Research Involving Human subjects at the Police General Hospital, and the protocol (ID 53/2560).
: Not applicable.
: The authors declare that they have no competing interests.