**Pharmacological and Clinical Effectiveness of** *Zingiber officinale* **and** *Alpinia galanga* **in Patients with Osteoarthritis**

Guntars Selga, M. Sauka, L. Aboltina, A. Davidova, P. Kaipainen, D. Kheder, T. Westermarck and F. Atroshi

Additional information is available at the end of the chapter

http://dx.doi.org/10.5772/58417
