Maternal complications and procedures in pregnancy and at birth and wheezing phenotypes in children.
Authors:
Rusconi F, Galassi C, Forastiere F, Bellasio M, De Sario M, Ciccone G, Brunetti L, Chellini E, Corbo G, La Grutta S, Lombardi E, Piffer S, Talassi F, Biggeri A, Pearce N.
Source:
Am J Respir Crit Care Med 2007; 175: 16-21.