Simultaneous and delayed direct sinus lift versus conventional implants: Retrospective study with 5-years minimum

J Romero-Millán1, F Hernández-Alfaro, M Peñarrocha-Diago

  • 1Clínicas Odontológicas, Gascó Oliag 1, 46021 - Valencia, Spain, david.penarrocha@uv.es.

Abstract

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