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  Indian J Med Microbiol
 

Figure 1: ETT cuff pressure (cm H2O) and air volume (ml) used to fill the cuff in the three groups. (*) Indicates significant difference between control and sealing group. (**) Indicates significant difference between finger and other two groups. (#) Indicates insignificant difference between control and sealing group

Figure 1: ETT cuff pressure (cm H2O) and air volume (ml) used to fill the cuff in the three groups. (*) Indicates significant difference between control and sealing group. (**) Indicates significant difference between finger and other two groups. (#) Indicates insignificant difference between control and sealing group