Keep up to date with the latest news and articles from BMC Complementary and Alternative Medicine and BioMed Central.
Gunver S Kienle*, Renate Grugel and Helmut Kiene
* Corresponding author: Gunver S Kienle gunver.kienle@ifaemm.de
BMC Complementary and Alternative Medicine 2011, 11:72 doi:10.1186/1472-6882-11-72