TY - RPRT TI - Observations on myocardial function during chronic catecholamine oversecretion. AU - N A Yankopoulos AU - A C Montero AU - W G Curd AU - M E Kahil AU - R E Condon PY - 1974 DO - 10.1378/chest.66.5.585 UR - https://pubmed.ncbi.nlm.nih.gov/4430212/ ID - 4430212 ER -