Cite

    Vanessa Murphy et al.. “The Breathing for Life Trial: a randomised controlled trial of fractional exhaled nitric oxide (FENO)-based management of asthma during pregnancy and its impact on perinatal outcomes and infant and childhood respiratory health.” BMC pregnancy and childbirth, vol. 16, no. 1, 2016, pp. 1–10. http://access.bl.uk/ark:/81055/vdc_100080455939.0x000114