TY - JOUR T1 - Must have been a spider. JF - Canadian Family Physician JO - Can Fam Physician SP - 1496 LP - 1497 VL - 50 IS - 11 AU - John Nelson Y1 - 2004/11/01 UR - http://www.cfp.ca/content/50/11/1496.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -