TY - JOUR T1 - Top 10 differential diagnoses in family medicine: Edema JF - Canadian Family Physician JO - Can Fam Physician SP - 81 LP - 81 VL - 54 IS - 1 AU - David Ponka AU - Michael Kirlew Y1 - 2008/01/01 UR - http://www.cfp.ca/content/54/1/81.abstract N2 - ER -