1. Columbia University, 5798, New York, NY, New York, United States, ;
2. Columbia Medical Center, Surgery, 161 Fort Washington Ave Suite 829, New York, New York, United States, 10032, , ;
3. Columbia University Medical Center, 21611, 161 Fort Washington Ave, New York, New York, United States, 10032, ;
4. Columbia Medical Center, Surgery, 161, Fort Washington Avenue, New York, New York, United States, 10032, ;
5. Columbia University, 5798, Endocrine Surgery, 161 Fort Washington Avenue, HIP 8 GI Endo Surgery, New York, NY, New York, New York, United States, 10027-6902, ;