作者单位:
Yale School of Public Health, New Haven, CT, United States
[1]
Yale School of Nursing, New Haven, CT, United States
[2]
Department of Geriatrics and Palliative Medicine, Mount Sinai School of Medicine, New York, NY
[3]
Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health
[4]
发布时间
2013-11-20