Khan, A. A.; Shah, A. A.; Shah, A. A.; Rehman, T.; ., A. RESULTS OF IRRIGATION OF MAXILLARY SINUS WITH METRONIDAZOLE AFTER ANTRAL WASHOUT IN PATIENTS WITH CHRONIC MAXILLARY SINUSITIS: Irrigation of Maxillary Sinus With Metronidazole After Antral Washout. PAFMJ 2018, 68, 241-44.