论文信息 - Health Care Disparities Across the Urban-Rural Divide: A National Study of Individuals with COPD. - 字舞流文

Health Care Disparities Across the Urban-Rural Divide: A National Study of Individuals with COPD.

D. Christiani | D. McCormick | D. Himmelstein | S. Woolhandler | L. Hawks | A. Gaffney | A. White | Adam W. Gaffney