Received: 5 November 2019
Accepted: 14 November 2019
First Online: 26 November 2019
Ethics approval and consent to participate
: The study was approved by the Research Ethics Committee of the Department of Education of the Juárez Hospital of Mexico.
: Written informed consent was obtained from the patient for their anonymized information to be published in this article.
: The authors declare that they have no competing interests.