Xavier Rios Villanueva
@xrvilla
Peds Heme/Onc Physician Scientist at TCH/BCM, from Puerto Rico (UPRM), then Boston (Harvard/MIT HST MSTP), now in Houston. Tweets my own.
ID: 18070920
12-12-2008 05:29:29
690 Tweet
118 Takipçi
193 Takip Edilen
@xrvilla
Peds Heme/Onc Physician Scientist at TCH/BCM, from Puerto Rico (UPRM), then Boston (Harvard/MIT HST MSTP), now in Houston. Tweets my own.
ID: 18070920
12-12-2008 05:29:29
690 Tweet
118 Takipçi
193 Takip Edilen