International, E. M. Retracted: Application Effect of External and Internal Elevation of Maxillary Sinus in Implant Restoration of Posterior Maxilla. Wiley.
Chicago Style (17th ed.) CitationInternational, Emergency Medicine. Retracted: Application Effect of External and Internal Elevation of Maxillary Sinus in Implant Restoration of Posterior Maxilla. Wiley.
MLA (9th ed.) CitationInternational, Emergency Medicine. Retracted: Application Effect of External and Internal Elevation of Maxillary Sinus in Implant Restoration of Posterior Maxilla. Wiley.
Warning: These citations may not always be 100% accurate.