RT Journal Article SR Electronic T1 Thyroid nodules JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1259 OP 1259 DO 10.1503/cmaj.160300 VO 188 IS 17-18 A1 Sami P. Moubayed A1 Mark L. Urken YR 2016 UL http://www.cmaj.ca/content/188/17-18/1259.abstract