Kopanaki E, Piagkou M, Demesticha T, Anastassiou E, Skandalakis P. A Novel Test, the Sternomental Distance Ratio, Used as a Predictor of Difficult Laryngoscopy in a Normal Population and in Thyroid Tumor Surgery Patients: A Preliminary Study. ama [Internet]. 2021Mar.12 [cited 2024Apr.29];49(3):249-54. Available from: https://www.ama.ba/index.php/ama/article/view/432