{Reference Type}: Journal Article {Title}: ISUOG practice guidelines: use of Doppler ultrasonography in obstetrics. {Author}: Bhide A;Acharya G;Bilardo CM;Brezinka C;Cafici D;Hernandez-Andrade E;Kalache K;Kingdom J;Kiserud T;Lee W;Lees C;Leung KY;Malinger G;Mari G;Prefumo F;Sepulveda W;Trudinger B; {Journal}: Ultrasound Obstet Gynecol {Volume}: 41 {Issue}: 2 {Year}: Feb 2013 {Factor}: 8.678 {DOI}: 10.1002/uog.12371 {Abstract}: