Expanding the Coffin-Siris syndrome spectrum: genetic, dysmorphic, and endocrine findings in eight cases. - Kolkiran A; Ataseven Kulalı M; Daşar T; Kablan A; Taşdelen E; Atay G; Sarıkaya Özdemir B; Savaş Erdeve Ş (European journal of pediatrics, 2026)