TY - JOUR T1 - Imaging in urolithiasis JF - Canadian Medical Association Journal JO - CMAJ SP - 2133 LP - 2133 DO - 10.1503/cmaj.101638 VL - 183 IS - 18 AU - Peggy Yen AU - Mark O. Baerlocher Y1 - 2011/12/13 UR - http://www.cmaj.ca/content/183/18/2133.abstract ER -