Received: 9 January 2020
Accepted: 9 July 2021
First Online: 21 July 2021
: The present research was approved by the Ethics and Research Committee at the <i>Hospital Universitario de Puebla</i> (Universitary Hospital of Puebla) which pertains to the BUAP (CEIHUP-2020/034). Prior to the interviews being conducted, prior informed consent was obtained from all participants.
: Not applicable
: The authors declare that they have no competing interests