Fig. 4

Severity of postoperative sore throat at selected time points following surgery. Data are expressed as median with interquartile range. Group C, cylindrical cuff group; Group T, tapered cuff group; POST, postoperative sore throat; *, P < 0.05
Severity of postoperative sore throat at selected time points following surgery. Data are expressed as median with interquartile range. Group C, cylindrical cuff group; Group T, tapered cuff group; POST, postoperative sore throat; *, P < 0.05