Çınar, Tufan, Vedat Çiçek, Sahhan Kılıç, Emre Yalçınkaya, Murat Selçuk, and Orhan Ahmet Lütfullah. 2021. “ Ventricular Septal Defect and Pre-Excitation: A Rare Coexistence of Three Abnormities in an Adult Patient”. Nepalese Heart Journal 18 (1):57-59. https://doi.org/10.3126/njh.v18i1.36787.