RT Journal Article SR Electronic T1 The problem with premenstrual syndrome. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1753 OP 1758 VO 48 IS 11 A1 Robinson, Gail Erlick YR 2002 UL http://www.cfp.ca/content/48/11/1753.abstract AB