Affiliation: | ? Professor and Head, Department of Oral and Maxillofacial Surgery, Government Dental College, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana, India;† PG Student, Department of Oral and Maxillofacial Surgery, Government Dental College, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana, India;‡ PG Student, Department of Oral and Maxillofacial Surgery, Government Dental College, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana, India;§ Senior Resident, Department of Oral and Maxillofacial Surgery, Government Dental College, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana, India;∥ Assistant Professor, Department of Anesthesia, Pt. B.D. Sharma University of Health Sciences, Rohtak, Haryana, India |