The smartphone use during intrapartum ultrasound: a useful tool to diagnose the persistent asynclitism and occiput posterior position before and during birth
1 a Department of Obstetric & Gynecology , Santa Maria Hospital , Bari , Italy .
2 b The International Translational Medicine and Biomodeling Research Group , Department of Applied Mathematics, Moscow Institute of Physics and Technology (State University) , Moscow Region , Russia , and.
3 c Division of Experimental Endoscopic Surgery , Imaging, Technology and Minimally Invasive Therapy , Department of Obstetrics and Gynecology, Vito Fazzi Hospital , Lecce , Italy.