Progesterone to prevent miscarriage in women with early pregnancy bleeding: the PRISM RCT oleh Arri Coomarasamy, Hoda M Harb, Adam J Devall, Versha Cheed, Tracy E Roberts, Ilias Goranitis, Chidubem B Ogwulu, Helen M Williams, Ioannis D Gallos, Abey Eapen, Jane P Daniels, Amna Ahmed, Ruth Bender-Atik, Kalsang Bhatia, Cecilia Bottomley, Jane Brewin, Meenakshi Choudhary, Fiona Crosfill, Shilpa Deb, W Colin Duncan, Andrew Ewer, Kim Hinshaw, Thomas Holland, Feras Izzat, Jemma Johns, Mary-Ann Lumsden, Padma Manda, Jane E Norman, Natalie Nunes, Caroline E Overton, Kathiuska Kriedt, Siobhan Quenby, Sandhya Rao, Jackie Ross, Anupama Shahid, Martyn Underwood, Nirmala Vaithilingham, Linda Watkins, Catherine Wykes, Andrew W Horne, Davor Jurkovic, Lee J Middleton