TY  - RPRT
TI  - Appendectomy and ulcerative colitis: what connection?
AU  - R Logan
PY  - 1994
DO  - 10.1016/0016-5085(94)90035-3
UR  - https://pubmed.ncbi.nlm.nih.gov/8174899/
ID  - 8174899
ER  -