TY - JOUR T1 - Use of Doppler ultrasonography to predict pre-eclampsia JF - Canadian Medical Association Journal JO - CMAJ SP - 53 LP - 54 DO - 10.1503/cmaj.1080051 VL - 179 IS - 1 AU - Gerben ter Riet, MD PhD AU - Jeltsje S. Cnossen MD AU - Joris A.M. van der Post, MD PhD AU - Ben W. Mol, MD PhD AU - Rachel K. Morris MD AU - Khalid S. Khan MD Y1 - 2008/07/01 UR - http://www.cmaj.ca/content/179/1/53.2.abstract ER -