TY - JOUR T1 - Imagined illnesses can cause real problems for medical students JF - Canadian Medical Association Journal JO - CMAJ SP - 820 LP - 820 DO - 10.1503/cmaj.080316 VL - 178 IS - 7 AU - Roger Collier Y1 - 2008/03/25 UR - http://www.cmaj.ca/content/178/7/820.abstract ER -