A case of tracheal diverticulum with an unusual cause Posted on March 4, 2019July 21, 2022 by admin LETTER Hippokratia 2017, 21(4):206 Kotoulas SC, Fouka E, Kontakiotis T Department of Pulmonary Medicine of General Hospital of Thessaloniki ‘Georgios Papanikolaou’, Aristotle University of Thessaloniki, Thessaloniki, Greece