Correct Endotracheal Tube Position in Newborns Intubated in the Delivery Room

Inclusion Criteria: * All newborns requiring endotracheal oral intubation in the delivery room after birth. * Parents accept deferred informed consent to participate in the study. Exclusion Criteria: * Prior to randomization * Uncontrolled gestation where both estimated fetal weight and gestational age are unknown. * Upper airway anomaly or a lung anomaly that would distort the upper airway anatomy. * Infants who require nasotracheal intubation * Infants who are intubated in the Neonatal Intensive Care Unit * Post-randomization * Newborns who are randomized but finally do not require intubation * Intubated newborns who are electively extubated in the delivery room * Parents / legal guardian refuse to give consent to participate in the study