The role of the cricopharyngeal muscle in cases of hypopharyngeal diverticula; a cineroentgenographic study.
D004240:Diverticulum; D006801:Humans; D007821:Laryngeal Muscles; D007830:Larynx; D009132:Muscles; D010614:Pharynx; D013710:Tendons; D016672:Zenker Diverticulum
LARYNX/muscles and tendons; PHARYNX/diverticula