Authors: CECI O CARADONNA F LOIZZI P LOBASCIO A BRATTA FG FERRERI R CAPURSI T VARCACCIOGAROFALO G

Citation: O. Ceci et al., ULTRASOUND DIAGNOSIS OF HETEROTOPIC PREGNANCY WITH VIABLE FETUSES, European journal of obstetrics, gynecology, and reproductive biology, 52(3), 1993, pp. 229-231