@article{Casey2001,
author = {Casey, B.M. and McIntire, D.D. and Leveno, K.J.},
title= {The continuing value of the Apgar score for the assessment of newborn infants},
year = {2001},
doi = {10.1056/NEJM200102153440701},
volume = {344},
number = {7},
pages = {467--471},
}