For citations:
Kravchuk E.N., Tsoy U.A., Kruk A.S., Vasilyeva E.Yu., Grineva E.N. Diagnosis of pheochromocytoma and paraganglioma. Focus on chromogranin A. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2023;29(1):68-78. (In Russ.) https://doi.org/10.18705/1607-419X-2023-29-1-68-78