[1] Columbia University Medical Center,Department of Environmental Health Sciences, Mailman School of Public Health
[2] Taipei Medical University,School of Public Health, College of Public Health
[3] China Medical University,Department of Public Health, College of Public Health
[4] Columbia University Medical Center,Department of Medicine, College of Physicians and Surgeons
[5] Internal Medicine Resident at Westchester Medical Center,Herbert Irving Comprehensive Cancer Center
[6] Advanced Care Oncology and Hematology Associates,undefined
[7] Columbia University Medical Center,undefined
[8] Merck & Co,undefined