Lee, Bruce Y.; Bartsch, Sarah M.; Wong, Kim F.; Singh, Ashima; Avery, Taliser R.; Kim, Diane S.; Brown, Shawn T.; Murphy, Courtney R.; Yilmaz, Server Levent; Potter, Margaret A.; Huang, Susan S.
Medical Care. 51(3):205-215, March 2013.
doi: 10.1097/MLR.0b013e3182836dc2