TY - JOUR 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 SP - 26 LP - 27 VL - 50 IS - 1 AU - Ray W. Gifford, Jr. Y1 - 1983/03/20 UR - http://www.ccjm.org/content/50/1/26.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -