Büyükyavuz İ, Ekinci S, Haliloğlu M, Şenocak ME, Çiftçi AO. A case of patent ductus venosus with pulmonary arterio-venous fistula as a rare and unique clinical entity. Turk J Pediatr. 2004;46(3):272-274. Accessed September 12, 2026. https://turkjpediatr.org/article/view/2817