TY - JOUR T1 - Rise in medical scans during pregnancy poses radiation risk JF - Canadian Medical Association Journal JO - CMAJ SP - E1115 LP - E1115 DO - 10.1503/cmaj.1095810 VL - 191 IS - 40 AU - Lauren Vogel Y1 - 2019/10/07 UR - http://www.cmaj.ca/content/191/40/E1115.abstract ER -