TY  - RPRT
TI  - Echocardiogram before and after subtotal thyroidectomy for hyperthyroidism.
AU  - K Otsuka
AU  - T Yanaga
AU  - S Kudo
AU  - A Noguchi
PY  - 1977
DO  - 10.1536/ihj.18.17
UR  - https://pubmed.ncbi.nlm.nih.gov/846046/
ID  - 846046
ER  -