作者单位:
Univ Calif Davis, Sch Med, Div Gen Internal Med, Sacramento, CA 95817 USA
[1]
Univ Calif Davis, Betty Irene Moore Sch Nursing, Sacramento, CA 95817 USA
[2]
Childrens Hosp Oakland, Dept Grad Med Educ & Primary Care, Oakland, CA USA
[3]
Kaiser Permanente East Bay, Oakland, CA USA
[4]
ProAct Commun, Washington, DC USA
[5]
发布时间
2015-03-10