Fig. 4From: Vigorous cool room treadmill training to improve walking ability in people with multiple sclerosis who use ambulatory assistive devices: a feasibility studyBlood biomarker responses to graded exercise test. Data are presented as individual values. a, b, c: serum brain-derived neurotrophic factor (in nanogram per milliliter) at pre, post, and follow up respectively; d, e, f: serum interleukin-6 (in nanogram per milliliter) at pre, post, and follow up respectivelyBack to article page