McDonald versus Shirodkar cerclage technique in the prevention of preterm birth: A systematic review and meta-analysis

- McAuliffe, Liam, Issah, Ashad, Diacci, Rosanna, Williams, Kimberley P., Aubin, Anne-Marie, Phung, Jason, Wang, Carol, Maouris, Alexander, Leathersich, Sebastian, Maouris, Panos, Pennell, Craig E.

Vaginal progesterone for prevention of preterm birth in asymptomatic high-risk women with a normal cervical length: a systematic review and meta-analysis protocol

- Williams, Kimberley P., McAuliffe, Liam, Diacci, Rosanna, Aubin, Anne-Marie, Issah, Ashad, Wang, Carol, Phung, Jason, Pennell, Craig E.