@article{doi:10.1001/archpediatrics.2011.616,
author = {Guillén Ú and DeMauro S and Ma L and et al},
title = {Relationship between attrition and neurodevelopmental impairment rates in extremely preterm infants at 18 to 24 months: A systematic review},
journal = {Archives of Pediatrics & Adolescent Medicine},
volume = {166},
number = {2},
pages = {178-184},
year = {2012},
doi = {10.1001/archpediatrics.2011.616},
URL = { + http://dx.doi.org/10.1001/archpediatrics.2011.616},
eprint = {/data/Journals/PEDS/22561/pra110002_178_184.pdf}
}