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APA Citation
Hoskyns, E. W., Milner, A. D., Boon, A. W., Vyas, H., & Hopkin, I. E. (1987). endotracheal resuscitation of preterm infants at birth.. Archives of disease in childhood, 62(7), 663–666. http://access.bl.uk/ark:/81055/vdc_100137791492.0x00005a