Angel Rafael ColónAngel Rafael Colón is professor emeritus and adjunct professor to the Dean at Georgetown University in Washington, DC, where he lectures on the history and philosophy of western medicine, the history of childhood, art iconography and clinical medicin. He holds graduate degrees in science, medicine and art history and is boarded in medicine, pediatrics, gastroenterology and nutrition. A member of the Medieval Society and the American Association for the History of Medicine he has over 175 publications and in addition, together with Patricia Ann Colón, ten books, among them Nurturing Children: A History of Pediatrics (Westport: Green-wood, 1999), A History of Children: A Socio-Cultural Survey Across Millennia (Westport: Greenwood, 2001) and Tincture of Time: A Concise History of Medicine (Charleston: Amazon.com. Third edition 2015). Read More Read Less