childhood of functional gastrointestinal disorders
- Publication date
- 1 January 1999
- Publisher
- BMJ / British Medical Journal Publishing Group:PO Box 299, London WC1H 9TD United Kingdom:011 44 20 73836270, EMAIL: [email protected], INTERNET: http://www.bmjpg.com/bmj, Fax: 011 44 20 73836402