Lishchynski, P., Palamarchuk, V., Nechay, O., Urina, M., Tovkay, O., & Kutz, V. (2019). Laboratory and instrumental criteria for assessing the persistence of primary hyperparathyroidism within the first day after surgery. Retrospective assessment of risk. INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine), 15(4), 283–289. https://doi.org/10.22141/2224-0721.15.4.2019.174813