Bolli, G Simultaneous central venous and arterial blood sampling for catecholamine assay in phaeochromocytoma. [electronic resource] - Lancet (London, England) Sep 1981 - 526-7 p. digital Publication Type: Case Reports; Letter ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(81)90909-0 doi Subjects--Topical Terms: Adrenal Gland Neoplasms--diagnosisBlood Specimen Collection--methodsCatecholamines--bloodHumansPheochromocytoma--diagnosis