1. Eine Methode zur Schliessung von Kieferhöhlen Perforationen;Rehrmann;Dtsch Zahnaerzth Wochenschr,1936
2. An analysis of 250 cases of oro-antral fistula treated by the buccal flap operation;Killey;Oral Surg,1967
3. La trépanation en opercule du sinus maxillaire;Abello;Rev Laryngol,1958
4. Reconstruction of the facial fenestration with a whole thickness mucosa-muscle-periosteal-bone flap;Akuamoa-Boateng,1978
5. Conservazione della parete anteriore mediante la tecnica della “botola” negli interventi sul seno mascellare;Mela,1980