1. Subglottic lipoma of the larynx;Zakrzewki;J Laryngol Otol,1965
2. Primary liposarcoma of the larynx;Miller;Trans Acad Ophthalmol Otolaryngol,1975
3. Lipoma of the larynx;Pahor;Ear Nose Throat J,1976
4. Primary pleomorphic liposarcoma of the larynx;Ferlito;J Otolaryngol,1978
5. Fibrelipoma of the pyriform sinuses: 37 year follow-up;Jesberg;Laryngoscope,1982