TY  - RPRT
TI  - Electrocardiographic changes in acute ulcerative colitis.
AU  - C G Semple
AU  - J M Williamson
PY  - 1982
DO  - 10.1136/pgmj.58.680.384
UR  - https://pubmed.ncbi.nlm.nih.gov/7122379/
ID  - 7122379
ER  -