TY  - RPRT
TI  - Electrocardiographic changes in hyperthyroidism.
AU  - B L Chia
AU  - J S Cheah
AU  - L K Tan
PY  - 1971
DO  - 10.5694/j.1326-5377.1971.tb92444.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5114172/
ID  - 5114172
ER  -