RT Journal Article SR Electronic T1 Chronic disease management and managed care: specialists have an important role JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 67 OP 68 VO 64 IS 2 A1 Clough, John D. YR 1997 UL http://www.ccjm.org/content/64/2/67.abstract AB