For citations:
Kalinin P.L., Trunin Yu.Yu., Fomichev D.V., Chernov I.V., Ryzhova M.V. Aggressive forms of pituitary adenomas (literature review and clinical observation). Head and Neck Tumors (HNT). 2017;7(4):74-80. (In Russ.) https://doi.org/10.17650/2222-1468-2017-7-4-846