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  Indian J Med Microbiol
 

Figure 3: Comparison of cough. After 24 h there was no cough noted in the patients with benzydamine group. B: Topical benzydamine hydrochloride group, L: 2% lignocaine gel group, N: Normal saline group

Figure 3: Comparison of cough. After 24 h there was no cough noted in the patients with benzydamine group. B: Topical benzydamine hydrochloride group, L: 2% lignocaine gel group, N: Normal saline group