Fig. 3

Incidence of postoperative sore throat at selected time points following surgery. Data are expressed as case numbers (percentage). Group C, cylindrical cuff group; Group T, tapered cuff group; POST, postoperative sore throat; *, P < 0.05
Incidence of postoperative sore throat at selected time points following surgery. Data are expressed as case numbers (percentage). Group C, cylindrical cuff group; Group T, tapered cuff group; POST, postoperative sore throat; *, P < 0.05