Prikkelbare Darm Syndroom Belangenvereniging (PDSB)
Prikkelbare Darm Syndroom Belangenvereniging (PDSB)
http://www.pdsb.nl
About IBS
About IBS
http://www.aboutibs.org/
Help for IBS (Heather)
Help for IBS (Heather)
http://www.helpforibs.com/
Rome-criteria
Rome-criteria
http://www.romecriteria.org/
The Gut Trust
The Gut Trust
http://www.theguttrust.org/
IBS Self help and support group
IBS Self help and support group
http://www.ibsgroup.org/
Deutsche Reizdarmselbsthilfe e.V.
Deutsche Reizdarmselbsthilfe e.V.
http://www.reizdarmselbsthilfe.de