@misc{indiciaed8f1c4b742bd, title = {Pulmonary function testing in the critically ill neonate, Part II: Methodology.}, author = {J A Cullen and J S Greenspan and M J Antunes and K Zukowsky and A R Spitzer}, year = {1994}, url = {https://pubmed.ncbi.nlm.nih.gov/8139524/}, note = {Source identifier: 8139524} }