rhode island Hospital, Sacramento, California, United States
Emory University, Atlanta, Georgia, United States
Boston Medical Center, Boston, Massachusetts, United States
University of Mississippi Medical Center, Jackson, Mississippi, United States
Gateway Healthcare Inc, Pawtucket, Rhode Island, United States
University of Puerto Rico, San Juan, Puerto Rico
Rhode Island Hospital, Providence, Rhode Island, United States
University of Puerto Rico, San Juan, Puerto Rico
Rhode Island Hospital, Providence, Rhode Island, United States
Rhode Island Hospital, Providence, Rhode Island, United States
Rhode Island Hospital Pulmonary Hypertension Center, Providence, Rhode Island, United States
London School of Tropical Hygiene and Medicine, London, United Kingdom
Medical Research Council, Entebbe, Uganda
Yale New Haven Hospital, New Haven, Connecticut, United States
Rhode Island Hospital/Hasbro Children's Hospital, Providence, Rhode Island, United States
Rhode Island Hospital, Providence, Rhode Island, United States