Fig. 6From: The changes of the calf-vein deformation and femoral vein peak velocity during ankle pump exercise with or without graduated compression stockingsFemoral venous peak velocity in the different states (Rest, GCS alone, Ankle plantar flexion, combined GCS and Ankle plantar flexion, Ankle dorsiflexion, and combined GCS and Ankle dorsiflexion). Error bars indicate SD. Values significantly different from Rest: *p < 0.05; **p < 0.01; ***p < 0.001. Values significantly different from Ankle plantar flexion: &p < 0.05; &&p < 0.01; &&&p < 0.001. Values significantly different from Ankle dorsiflexion: #p < 0.05; ##p < 0.01; ###p < 0.001Back to article page