Assessing the validity of post-discharge readmission and mortality as a composite outcome among newborns in Uganda - Abhroneel Ghosh; Vuong Nguyen; J. Mark Ansermino; Yashodani Pillay; Angella Namala; Joseph Ngonzi; Nathan Kenya-Mugisha; Niranjan Kissoon; Matthew O. Wiens (PLoS ONE, 2026)