PT - JOURNAL ARTICLE AU - Dirk Timmerman AU - Tom Bourne AU - Sylvie De Rijdt AU - Jeroen Kaijser AU - Ben Van Calster TI - Characterizing Ovarian Pathology: Refining the Performance of Ultrasonography AID - 10.1097/IGC.0b013e318251c9df DP - 2012 May 01 TA - International Journal of Gynecologic Cancer PG - S9--S11 VI - 22 IP - S1 4099 - http://ijgc.bmj.com/content/22/S1/S9.short 4100 - http://ijgc.bmj.com/content/22/S1/S9.full SO - Int J Gynecol Cancer2012 May 01; 22