© 2017 Elsevier Ltd GBD 2015 Child Mortality Collaborators. Global, regional, national, and selected subnational levels of stillbirths, neonatal, infant, and under-5 mortality, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet 2016; 388: 1725–74—In this Article, Mohsen Naghavi, Michael J Kutz, Chantal Huynh, Samer Hamidi, Addisu Shunu Beyene, and Stephen S Lim should have been listed as authors. The affiliation details for Simon I Hay have been updated. The funding statement for Simon I Hay has been added. These corrections have been made to the online version as of Jan 5, 2017.