RT Journal Article SR Electronic T1 Top 10 differential diagnoses in family medicine: Vertigo and dizziness JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1959 OP 1959 VO 53 IS 11 A1 Ponka, David A1 Kirlew, Michael YR 2007 UL http://www.cfp.ca/content/53/11/1959.abstract AB