APA

van der Nelson H., O'Brien S., Lenguerrand E., Marques E., Alvarez M., Mayer M., Burnard S., Siassakos D. & Draycott T. (20190528). Intramuscular oxytocin versus oxytocin/ergometrine versus carbetocin for prevention of primary postpartum haemorrhage after vaginal birth: study protocol for a randomised controlled trial (the IMox study). : Trials.

Chicago

van der Nelson Helen, O'Brien Stephen, Lenguerrand Erik, Marques Elsa, Alvarez Mary, Mayer Michelle, Burnard Sara, Siassakos Dimitrios and Draycott Timothy. 20190528. Intramuscular oxytocin versus oxytocin/ergometrine versus carbetocin for prevention of primary postpartum haemorrhage after vaginal birth: study protocol for a randomised controlled trial (the IMox study). : Trials.

Harvard

van der Nelson H., O'Brien S., Lenguerrand E., Marques E., Alvarez M., Mayer M., Burnard S., Siassakos D. and Draycott T. (20190528). Intramuscular oxytocin versus oxytocin/ergometrine versus carbetocin for prevention of primary postpartum haemorrhage after vaginal birth: study protocol for a randomised controlled trial (the IMox study). : Trials.

MLA

van der Nelson Helen, O'Brien Stephen, Lenguerrand Erik, Marques Elsa, Alvarez Mary, Mayer Michelle, Burnard Sara, Siassakos Dimitrios and Draycott Timothy. Intramuscular oxytocin versus oxytocin/ergometrine versus carbetocin for prevention of primary postpartum haemorrhage after vaginal birth: study protocol for a randomised controlled trial (the IMox study). : Trials. 20190528.