Fig. 2

Night-time or Day-time cough score before and after treatment with KalobaTUSS® or placebo. * = p < 0.05 vs placebo; * = p < 0.01 vs placebo
Night-time or Day-time cough score before and after treatment with KalobaTUSS® or placebo. * = p < 0.05 vs placebo; * = p < 0.01 vs placebo