RT Journal Article SR Electronic T1 APNEIC: an easy-to-use screening tool for obstructive sleep apnea JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 904 OP 905 VO 56 IS 9 A1 Navindra Persaud YR 2010 UL http://www.cfp.ca/content/56/9/904.abstract AB