Henrik Enghoff, Nicola Manno, Sévérin Tchibozo, Manuela List, Bettina Schwarzinger, Wolfgang Schoefberger, Clemens Schwarzinger, Maurizio G. Paoletti
Evid Based Complement Alternat Med. 2014; 2014: 651768. Published online 2014 Feb 12. doi: 10.1155/2014/651768