Muhammad Insani Ilman, Yudi Her Oktaviono, Mohammad Budiarto, Suryo Ardi Hutomo, and Ryan Enast Intan, “Conquering the obstacles during the intervention of a proximal chronic total occlusion of right coronary artery with a concurrent significant ostial stenosis: a case report”, J Pak Med Assoc, vol. 74, no. 6 (Supple), pp. S92-S95, Jul. 2024.