Cite
MLA Citation
T. Ghi et al.. “Sonographic assessment of fetal occiput position during the second stage of labor: how reliable is the transperineal approach?.” Journal of maternal-fetal & neonatal medicine, vol. 28, 2015, pp. 1985–1988. http://access.bl.uk/ark:/81055/vdc_100089569705.0x00000a