Efficacy and tolerance of a comfrey root extract (Extr. Rad. Symphyti) in the treatment of ankle distorsions: results of a multicenter, randomized, placebo-controlled, double-blind study
Koll, R., Buhr, M., Dieter, R., Pabst, H., Predel, H.-G., Petrowicz, O., Giannetti, B., Klingenburg, S., Staiger, C.
Published in Phytomedicine (Stuttgart) (01.09.2004)
Published in Phytomedicine (Stuttgart) (01.09.2004)
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