RT Journal Article SR Electronic T1 Infantile colic: maternal smoking as potential risk factor JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 302 OP 303 DO 10.1136/adc.83.4.302 VO 83 IS 4 A1 Reijneveld, Sijmen A A1 Brugman, Emily A1 Hirasing, Remy A YR 2000 UL http://adc.bmj.com/content/83/4/302.abstract AB The association of maternal smoking and type of feeding with colic was assessed in 3345 children aged 1–6 months (96% response). The prevalence of colic was twofold higher among infants of smoking mothers, but less among breastfed infants. Maternal smoking as a potential risk factor for infantile crying needs further study.