Oğur G, Gül D, Lenk MK, Imirzalioğlu N, Alpay F, Oğur E. Variable clinical expression of Holt-Oram syndrome in three generations. Turk J Pediatr. 1998;40(4):613-618. Accessed April 8, 2026. https://turkjpediatr.org/article/view/3357