Predictive factors for abscessing tonsillitis: a retrospective analysis (2023) Sievert M, Miksch M, Hinken N, Mantsoupoulos K, Gostian AO, Thimsen V, Mueller SK, et al. Journal article TIMP-1 as a biomarker in obstructive sleep apnea: screening, monitoring, risk stratification, and a step towards precision medicine (2023) Traxdorf M, Haferkamp J, Messbacher ME, Mueller SK, Mantsopoulos K, Gostian AO, Iro H, et al. Journal article The influence of obstructive sleep apnea and continuous positive airway pressure on the nasal microbiome (2023) Lenk C, Meßbacher ME, Abel J, Mueller SK, Mantsopoulos K, Gostian AO, Sievert M, et al. Journal article Cellular density and variability in laryngeal and pharyngeal squamous cell carcinoma using confocal laser endomicroscopy (2023) Sievert M, Aubreville M, Eckstein M, Mantsopoulos K, Koch M, Gostian AO, Mueller SK, et al. Journal article Phantom-based prospective analysis of the accuracy of photo registration technology in electromagnetic navigation of the frontal skull base (2022) Schilke P, Anderssohn S, Tziridis K, Mantsopoulos K, Mueller S, Sievert M, Gostian AO, et al. Journal article The COVID-19 pandemic and its consequences for the diagnosis and therapy of head and neck malignancies (2022) Rupp R, de Vasconcelos Craveiro A, Allner M, Grundtner P, Eckstein M, Hecht M, Iro H, et al. Journal article Analysis of surgical treatment strategy and outcome factors in persistent tracheoesophageal fistula: a critical analysis of own cases and review of the literature (2022) Koch M, de Vasconcelos Craveiro A, Mantsopoulos K, Sievert M, Iro H, Gostian AO Journal article, Review article Endoscopic laser diverticulotomy in Zenker's diverticulum: Experiences with basal wound sealing using a collagen-fibrin patch (2021) Koch M, Thimsen V, Traxdorf M, Zenk J, Iro H, Treutlein E, Mantsopoulos K Journal article Simultaneous application of ultrasound and sialendoscopy: experience in the management of stenosis and other non-sialolithiasis-related salivary gland disorders (2020) Koch M, Schapher M, Goncalves M, Iro H, Mantsopoulos K Journal article Impact of delayed adjuvant therapy after surgery in p16 positive oropharyngeal cancer: a retrospective analysis (2020) Sievert M, Goncalves M, Mueller SK, Hecht M, Pflaum A, Grundtner P, Iro H, et al. Journal article