@misc{indiciae3242a52a87db, title = {Plasma catecholamine assays.}, author = {A E Doyle and F A Mendelsohn}, year = {1980}, doi = {10.1016/s0140-6736(80)91461-0}, url = {https://pubmed.ncbi.nlm.nih.gov/6103349/}, note = {Source identifier: 6103349} }