1. Ueber die erste durch Th. Billroth am Menchen ausgefuhrte Kehlkopf-Extirpation und die Anwendung eines kunstlichen Kehlkopfes;Gussenbauer;Arch f Klin Chir,1874
2. Tracheohypopharyngeal fistulization (a new procedure for speech production in the laryngectomized patient);Guttman;Trans Am Laryngol Rhinol Otol Soc,1935
3. Vocal rehabilitation of laryngectomies: preliminary report of a new technique;Taubs;Am J Surg,1972
4. Air bypass voice prosthesis for vocal rehabilitation of laryngectomies;Taub;Am J Surg,1973
5. Laryngoplasty;Asai;J Jpn Broncho-Esophagological Soc,1960