Xamdamov Botirjon Nusratillo oʼgʼli,Boliyev Islomjon Baxtiyarovich,Sanayeva Sumbul Baxtiyorovna,Qosimov Abduholik Jamolliddin o’gli,Yusufov Ogʼabek Ahmadjon oʼgʼli,Jalilova Fotima Abdugʼaffor qizi 2023. Congenital heart defect. Clinical manifestations of relatively common congenital heart defects Diagnosis, treatment with drugs. Indications and contraindications for operative treatment. Ethiopian International Journal of Multidisciplinary Research. 10, 11 (Nov. 2023), 295–296.