The global maternal sepsis study and awareness campaign (GLOSS): study protocol - Bonet, Mercedes; Souza, João Paulo Dias de; Abalos, Edgardo; Fawole, Bukola; Knight, Marian; Kouanda, Seni; Lumbiganon, Pisake; Nabhan, Ashraf; Nadisauskiene, Ruta; Brizuela, Vanessa; Gülmezoglu, A. Metin (Reproductive Health, 2018)