Rolando D Calderon-Rojas
@calderonrojasrd
MD from Colombia, General Surgery resident at Mayo Clinic. Guitar and Accordion player. Tweets are mine.
ID: 1042124736397041664
http://doximity.com/pub/rolando-calderon-md 18-09-2018 18:54:33
275 Tweet
476 Followers
553 Following
