RT Journal Article SR Electronic T1 From PPI to PIL to PMI: Can the private sector do it better? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 26 OP 27 VO 50 IS 1 A1 Ray W. Gifford, Jr. YR 1983 UL http://www.ccjm.org/content/50/1/26.abstract AB