RT Journal Article SR Electronic T1 Elevated levels of serum creatinine. Guidelines for management and referral. Canadian Society of Nephrology. JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 661 OP 663 VO 46 IS 3 YR 2000 UL http://www.cfp.ca/content/46/3/661.abstract AB