Aiman Mohd Azmi and Shaifulizan Abdul Rahman 2023. A Comparative Study Between Graftless and Grafted Maxillary Sinus Lift Procedures for Implant Placement. Borneo Journal of Medical Sciences (BJMS). 1 (Mar. 2023), 6–7. DOI:https://doi.org/10.51200/bjms.v17i.4228.