@misc{indiciae8a500dfffdec, title = {Left ventricular function in hypothyroidism. Responses to exercise and beta adrenoceptor blockade.}, author = {J C Forfar and A L Muir and A D Toft}, year = {1982}, doi = {10.1136/hrt.48.3.278}, url = {https://pubmed.ncbi.nlm.nih.gov/7104121/}, note = {Source identifier: 7104121} }