Bowles, Erin J. Aiello; Tuzzio, Leah; Ritzwoller, Debra P.; Williams, Andrew E.; Ross, Tyler; Wagner, Edward H.; Neslund-Dudas, Christine; Altschuler, Andrea; Quinn, Virginia; Hornbrook, Mark; Nekhlyudov, Larissa
Medical Care. 47(10):1091-1097, October 2009.
doi: 10.1097/MLR.0b013e3181a7e569