TY - JOUR T1 - The case for the physician assistant JF - Clinical Medicine JO - Clin Med SP - 494 LP - 495 DO - 10.7861/clinmedicine.12-5-494a VL - 12 IS - 5 AU - JJ Glazier Y1 - 2012/10/01 UR - http://www.rcpjournals.org/content/12/5/494.2.abstract ER -