1. Boyko VV, Savvi SA, Lazirskiy VA, Lykhman VN. Rezultaty operativnogo lecheniya bolnykh s oslozhnennym mestnorasprostranennym rakom zheludka. Kharkivska khirurhichna shkola. 2009;4:50-54. [In Ukr.].
2. Boyko VV, Donets MP, Taraban IA. Osoblyvosti vykonannya hastrektomiyi na vysoti shlunkovoyi krovotechi u khvorykh z rakovymy pukhlynamy shlunka, shcho krovotochat. Kharkivska khirurhichna shkola. 2007;4(27):10-12. [In Ukr.].
3. Veligotskiy NN, Dalavurak VP, Tishchenko AM, Derman AI, Beresnev SA, Donets NP. Organosokhranyayushchiye operatsii v sochetanii s vagotomiyey pri lechenii perforativnykh gastroduodenalnykh yazv. Obshchaya i neotlozhnaya khirurgiya 1986;100-104. [In Ukr.].
4. Boyko VV, Brusnitsyna MP, Dalavurak VP, Logachov VK. Perforativnaya yazva zheludka i dvenadtsatiperstnoy kishki: diagnostika i khirurgicheskoye lecheniye. Харківська хірургічна школа. 2006;2:11-14. [In Ukr.].
5. Malfertheiner P, Megraud F, O’Morain CA, et al. The European Helicobacter Study Group (EHSG). Management of Helicobacter pylori infection – the Maastricht IV/ Florence Consensus Repor. Gut. 2012;61:646–664. DOI: 10.1136/gutjnl-2012-302084.