title: Modification of the sinus lift procedure for septa in the maxillary antrum.
authors.affiliation: Department of Oral and Maxillofacial Surgery, University of Pennsylvania, School of Dental Medicine, Philadelphia 19104.
authors.forename: N J
authors.initials: NJ
authors.lastname: Betts
authors.forename: M
authors.initials: M
authors.lastname: Miloro
mesh_terms: D006801:Humans; D008443:Maxillary Sinus / Q000002:abnormalities* / Q000601:surgery*; D013516:Oral Surgical Procedures, Preprosthetic / Q000379:methods*