Table 3. .

Radial Artery Diameter (cm) by Treatment Over Time (Mean ± SD)

Treatment	Time, min
	Baseline	5	10	15	20
Control	0.287 ± 0.047	0.298 ± 0.049	0.295 ± 0.053	0.297 ± 0.048	0.295 ± 0.056
Menthol	0.300 ± 0.052	0.288 ± 0.053	0.293 ± 0.048	0.288 ± 0.051	0.301 ± 0.048
Ice	0.305 ± 0.049	0.292 ± 0.053	0.286 ± 0.042	0.297 ± 0.046	0.295 ± 0.049
Menthol and ice	0.302 ± 0.044	0.285 ± 0.032	0.282 ± 0.050	0.277 ± 0.033	0.286 ± 0.036