Outcomes of delivery room resuscitation of bradycardic preterm infants: A retrospective cohort study of randomised trials of high vs low initial oxygen concentration and an individual patient data analysis

Vishal Kapadia, Ju Lee Oei, Neil Finer, Wade Rich, Yacov Rabi, Ian M. Wright, Denise Rook, Marijn J. Vermeulen, William O. Tarnow-Mordi, John P. Smyth, Kei Lui, Steven Brown, Ola D. Saugstad, Maximo Vento