Dec-10
AUTHORS : Dr Ana Ruigómez, Spanish Centre for Pharmacoepidemiologic Research (CEIFE), Almirante 28, 28004 Madrid, Spain – Email: aruigomez@ceife.es – Profile: http://www.ceife.es/quienes-somos.html
JOURNAL : Scandinavian Journal of Gastroenterology
REFERENCE: 45(2):139-46
DOI : 10.3109/00365520903428606