For citations:

Shevchenko Yu.L., Chotchaev Sh.A., Ermakov D.Yu. CLASSIFICATION, FREQUENCY, AND CLINICAL AND MORPHOFUNCTIONAL TYPES OF REPEATED IN-STENT RESTENOSES. Bulletin of Pirogov National Medical & Surgical Center. 2026;21(1):4-8. (In Russ.) https://doi.org/10.25881/20728255_2026_21_1_4