Key points are not available for this paper at this time.
Plasma catecholamines, as determined by a new improved method, are increased in hypothyroidism and decreased in hyperthyroidism. In addition, plasma catecholamine values are inversely correlated with total thyroxine values in hyperthyroidism.
Stoffer et al. (Thu,) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: