TY  - RPRT
TI  - Electrocardiographic variations after gastrectomy.
AU  - L BROTMACHER
PY  - 1954
DO  - 10.1016/s0140-6736(54)90711-4
UR  - https://pubmed.ncbi.nlm.nih.gov/13222828/
ID  - 13222828
ER  -