Fetal ventricular strain in uncomplicated and selective growth-restricted monochorionic diamniotic twin pregnancies and cardiovascular response in pre-twin-twin transfusion syndrome. - Wohlmuth C; Agarwal A; Stevens B; Johnson A; Moise KJ Jr; Papanna R; Donepudi R; Bell CS; Averiss IE; Gardiner HM (Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 2020)