OP05.08: Automated evaluation of pulmonary venous drainage into the left atrium in the second trimester ultrasound screening of the fetal heart. (14th September 2022) - Komatsu, R.; Matsuoka, R.; Aoyama, R.; Sakai, A.; Ono, S.; Arakaki, T.; Tokunaka, M.; Yasutomi, S.; Harada, N.; Iwamoto, K.; Komatsu, M.; Hamamoto, R.; et al.