Specialist in Anesthesiology and Interventional Pain Management. Chairman and founder of Pain Clinic Department in National Institute of Cancer on México (INCan) Professor of Pain Medicine and Interventional Pain Management postgraduate courses, at the National Cancer Institute endorsed by Universidad Nacional Autonoma de México (UNAM). He as trained over 243 fellows in 38 years from Mexico and different countries of Latin America. Additionally, he has participated as main author or co-author of research works carried out as part of the academic requirements of these two courses. Academic Director of the Latin American Academy of Pain Interventionists (ALMID). Full member of the National Academy of Medicine and the National System of Researchers, México (SNI). Member of the Editorial Committees of Pain Practice Journal in Spain, Inter Institutional Boding and Divulgation Council of the National Academy of Medicine and of the submission committee of Surgery for Academy Medicine in Mexico. He has published 101 articles published in various indexed journals, and participated in the broadcasting of his work in workshops, conferences and national and international symposiums. Author of nine books in the area of anesthesiology, pain medicine and palliative care, as well as 96 chapters of texts to these areas. Tools for evaluating scientific production: - Google Scholar Citation Report, show that their work has been up to date, referred to at least 3910 times, with H index = 25 and i10 index= 51, Ranked in 390 position of the scientists in Mexican Institutions, according to Webometrics (Ranking of scientists in Mexican Institutions according to their GSC public profiles (Ranking Web of Universities).