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  Indian J Med Microbiol
 

Figure 5: (a– c) The silastic stent is held with a forceps and gently introduced and pushed in the bony ostium till the position is self-maintained at the horizontal level. (Courtesy to Professor Dr. K. Abou-Sedira, MD ).

Figure 5: (a– c) The silastic stent is held with a forceps and gently introduced and pushed in the bony ostium till the position is self-maintained at the horizontal level. (Courtesy to Professor Dr. K. Abou-Sedira, MD ).