Accuracy of self-reported smoking cessation during pregnancy

V. T. Tong,F. Althabe,A. Alemán,C. C. Johnson,P. M. Dietz,M. Berrueta,P. Morello,M. Colomar,P. Buekens,C. S. Sosnoff,S. L. Farr,A. Mazzoni,A. Ciganda,A. Becú,M. G. Bittar Gonzalez,L. Llambi,L. Gibbons,R. A. Smith and J. M. Belizán. Accuracy of self-reported smoking cessation during pregnancy. Acta Obstet Gynecol Scand. 2015;94(1):10.1111/aogs.12532.