Establishing the safety of waterbirth for mothers and babies: a cohort study with nested qualitative component: the protocol for the POOL study
Rebecca Milton, Julia Sanders, Christian Barlow, Peter Brocklehurst, Rebecca Cannings-John, Sue Channon, Christopher Gale, Abigail Holmes, Billie Hunter, Shantini Paranjothy, Fiona V Lugg-Widger, Sarah Milosevic, Leah Morantz, Rachel Plachcinski, Mary Nolan, Michael Robling
BMJ Open Jan 2021, 11 (1) e040684; DOI: 10.1136/bmjopen-2020-040684