TY - JOUR T1 - <em>Comprehensive Pediatrics</em> ed. by Robert Summitt JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 733 LP - 733 VL - 57 IS - 8 AU - Ruth Imrie A2 - Wiedemann, Herbert P. Y1 - 1990/11/01 UR - http://www.ccjm.org/content/57/8/733.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -