ATASOY, Mustafa Selçuk; MÜDÜROĞLU, Ayhan. Letter to the editor for the article entitled ’’The importance and prognostic effect of thyroid hormones in patients with transposition of the great arteries’’. The European Research Journal, [S. l.], v. 11, n. 3, p. 666–668, 2025. DOI: 10.18621/eurj.1572888. Disponível em: https://eurj.org.tr/article/view/1022. Acesso em: 5 apr. 2026.