Guillermo Gaitan

A Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Study of Oral Sildenafil Citrate in Treatment-Naive Children With Pulmonary Arterial Hypertension

Robyn J. Barst, D. Dunbar Ivy, Guillermo Gaitan et al. · Circulation · 2011 · 365 citations · Full text

Improvement in Congenital Heart Surgery in a Developing Country

Luis A. Larrazábal, Kathy J. Jenkins, Kimberlee Gauvreau et al. · Circulation · 2007 · 91 citations · Full text

Congenital cardiac disease in children with Down's syndrome in Guatemala

Vladimiro L. Vida, Joaquín Barnoya, Luis A. Larrazábal et al. · Cardiology in the Young · 2005 · 76 citations

Pediatric Cardiac Surgery: A Challenge and Outcome Analysis of the Guatemala Effort

Juan León-Wyss, Altin Veshti, Oscar Veras et al. · Seminars in Thoracic and Cardiovascular Surgery Pediatric Cardiac Surgery Annual · 2009 · 43 citations

Cardiac Surgery, Pediatric Heart Disease, Patient Safety +11

Modified Extrapleural Ligation of Patent Ductus Arteriosus: A Convenient Surgical Approach in a Developing Country

Juan León-Wyss, Vladimiro L. Vida, Oscar Veras et al. · The Annals of Thoracic Surgery · 2005 · 37 citations

Vascular Malformation, Vascular Surgery, Surgery +6