CONFLICTS OF INTEREST
Dalia
Dr. M. Hernandez-Guerra has received research grants from Abbvie and Gilead Science and has participated as a consultant for Bayer, Intercept and Orphalan. Dr. Dalia Morales-Arráez has received a research grant from Gilead Science. The remaining authors have no conflicts to report.
Written informed consent was requested from all patients who attended the appointment for participation and giving their acceptance for publishing.Dalia Morales-Arraez and Alberto Hernández-Bustabad contributed equally to this work.Supplemental Digital Content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's website, 