Cite
MLA Citation
H. Elfil et al.. “A randomised controlled trial of the effect of a head-elevation pillow on intrathecal local anaesthetic spread in caesarean section.” International journal of obstetric anesthesia, vol. 24, no. 4, 2015, pp. 303–307. http://access.bl.uk/ark:/81055/vdc_100026679680.0x000011