Columbia University Arsenic Research Project, Dhaka, Bangladesh
Columbia University Medical Center, New York, New York, United States
Yale University, New Haven, Connecticut, United States
Trustees of the University of Pennsylvania, Penn Cardiac Center at Mercer Bucks, Yardley, Pennsylvania, United States
Columbia University Medical Center, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Columbia University, New York, New York, United States
Nemours Children's Clinic, Jacksonville, Florida, United States
All Children's Hospital, Saint Petersburg, Florida, United States
Columbia Universtiy Medical Center, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Columbia University Medical Center, New York, New York, United States
Columbia University Medical Center, New York, New York, United States