Regenbogen E, Zhang S, Yang J, et al Epidemiological trends among preterm infants with apnea A twelve-year database review Int J Pediatr Otorhinolaryngol 2018;107:86–92 Tieder J, Altman R, Bonkowsky J, et al Management of apparent life-threatening events in infants: a systematic review J Pediatr 2013;163:94–99 Tieder JS, Bonkowsky JL, Etzel RA, et al Brief resolved unexplained events (formerly apparent life-threatening events) and evaluation of lower-risk infants Pediatrics 2016;137:e1–e32