A Prospective, observational cohort study to identify neonates and children at risk of postdischarge mortality in Dar es Salaam, Tanzania and Monrovia, Liberia: the PPDM study protocol - Christopher R Sudfeld; Rodrick Kisenge; Christopher P Duggan; Chris A Rees; Readon C Ideh; Michelle Niescierenko; Karim P Manji; Julia Kamara; Abraham Samma; Evance Godfrey; Hussein K Manji; Adrianna Westbrook (BMJ Publishing Group, 2022)