Mubarak Ali; Abdul Manan Hasni; Ajmal Khan; Shahzad Nasir; Omer Bashir; Fareed Ahmad. Retention and Quality of Life Outcomes of Zygomatic Implants Vs. Conventional Removable Obturators in Post-Maxillectomy Defect Rehabilitation: A Systematic Review and MetaAnalysis. IJPRT 2026, 16, 5904-5915.