Aydoğan, Kübra, Selcan Öztürk, Munis Dündar, Hakan Gümüş, Çetin Saatçi, and Hüseyin Per. 2023. “A Rare Cause of Hypotonia: 49,XXXXX (Pentasomy X): A Rare Cause of Hypotonia: 49,XXXXX (Pentasomy X)”. The Journal of Pediatric Academy 4 (4):149-51. https://doi.org/10.4274/jpea.2023.230.