Simran Kaur Pawar, Harsimranjeet S Pawar, Nitin Sapra, Priya Ghangas, Ritu Sangwan, and Radhika Chawla. “Maxillary Sinus Floor Elevation Techniques With Recent Advances: A Literature Review”. Asian Pacific Journal of Health Sciences, vol. 4, no. 1, Mar. 2017, pp. 112-29, doi:10.21276/apjhs.2017.4.1.20.