Antonyuk-Kisil, V.M. et al. 2018. Features of surgical treatment of varicose veins of the inguinal canal in pregnant women. Hospital Surgery. Journal named by L.Ya. Kovalchuk. 2 (Jul. 2018), 5–10. DOI:https://doi.org/10.11603/2414-4533.2018.2.9189.