The incidence of gastroschisis: Is also increasing in Spain, particularly among babies of young mothers

EDITOR—Kilby drew attention to the increasing incidence of gastroschisis in the United Kingdom, particularly among babies of young mothers.1 This has also been shown by Donaldson and by Mastroiacovo et al (previous letter).2 In the Spanish collaborative study of congenital malformations (ECEMC), an ongoing case-control study and surveillance system,3–5 we …