TY  - RPRT
TI  - Review article: problematic proctitis and distal colitis.
AU  - P Gionchetti
AU  - F Rizzello
AU  - C Morselli
AU  - M Campieri
PY  - 2004
DO  - 10.1111/j.1365-2036.2004.02049.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15352902/
ID  - 15352902
ER  -