TY  - RPRT
TI  - Evolving concepts in irritable bowel syndrome.
AU  - M J Schmulson
AU  - E A Mayer
PY  - 1999
DO  - 10.1097/00001574-199901000-00004
UR  - https://pubmed.ncbi.nlm.nih.gov/17023912/
ID  - 17023912
ER  -