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Office
5353 Harry Hines Blvd
Mc9063
Dallas, TX 75390Phone+1 214-648-2228Fax+1 214-648-2253
Education & Training
- Massachusetts Institute of TechnologyPost-Doctoral Fellowship, 1990 - 1993
- Massachusetts General HospitalFellowship, Pediatric Critical Care Medicine, 1987 - 1989
- Tufts Medical CenterResidency, Pediatrics, 1984 - 1987
- Universidad Nacional Autonoma de MexicoClass of 1977
Certifications & Licensure
- TX State Medical License 2007 - 2025
- OH State Medical License 2014 - 2021
- MA State Medical License 1987 - 2019
- MO State Medical License 2018 - 2019
- American Board of Pediatrics Pediatrics
- American Board of Pediatrics Pediatric Critical Care Medicine
Publications & Presentations
PubMed
- 35 citationsPlasma L-5-oxoproline kinetics and whole blood glutathione synthesis rates in severely burned adult humans.Yong Ming Yu, Colleen M. Ryan, Zhe Wei Fei, Xiao-Ming Lu, Leticia Castillo
American Journal of Physiology. Endocrinology and Metabolism. 2002-02-01 - 22 citationsInsulin resistance in critical illnessArchana Dhar, Leticia Castillo
Current Opinion in Pediatrics. 2011-06-01 - 74 citationsArginine and ornithine kinetics in severely burned patients: increased rate of arginine disposalYong Ming Yu, Colleen M. Ryan, Leticia Castillo, Xiao-Ming Lu, Louis Beaumier
American Journal of Physiology. Endocrinology and Metabolism. 2001-03-01
Press Mentions
- Fear, Dread, and Panic: Some Covid-19 Survivors Feel Stalked by Possibility of ReinfectionAugust 28th, 2020
Other Languages
- Spanish
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