Hazard of treatment of teeth in close proximity to maxillary sinus

Hazard of treatment of teeth in close proximity to maxillary sinus

I want a reserch about hazard of treatment of teeth in close proximity to maxillary sinus
The objectives of reserch are in the photo please follow them so welllll!!!!
research should be done in Word and sent as a PDF, the research should include
introduction, aim of research, body , conclusion and references
the font size should be 16 for the titles and 14 for the rest of the research, type on font must be (time new roman), and the spaces between the lines 1.15, all the information should be from a trusted resource.no plagiarism the introduction maximum 20lines 6 phages and the 7th is refrences