Text and Data Mining valid from 2020-01-13
Received: 29 July 2019
Accepted: 22 December 2019
First Online: 13 January 2020
Compliance with ethical standards
: There is no conflict of interest relevant to this work.
: Ethical approval was obtained from the Institutional Review Board at Imam Abdulrahman bin Faisal University and the study hospital.
: Informed consent was available to the participants along with the survey.