Funding for this research was provided by:
Text and Data Mining valid from 2019-07-17
Received: 7 March 2019
Revised: 23 May 2019
Accepted: 5 July 2019
First Online: 17 July 2019
Compliance with ethical standards
: All individuals have written an informed consent letter, in agreement with the Code of Ethics of the World Medical Association (Declaration of Helsinki, Brazil 2013). The ethics, research, and biosafety committees of Hospital Civil de Guadalajara “Fray Antonio Alcalde” (Reg. No. 037/16) approved this study.