TY - JOUR AU - Harald Walach; Klaus Linde; Reiner Eichenberger; Hans Stalder; Finn Børlum Kristensen; Jos Kleijnen TI - Summary consensus statement of the Review Board of the Swiss Complementary Medicine Evaluation Programme, (Programm Evaluation Komplementärmedizin, PEK) regarding the PEK process and products JO - Homp VL - 95 PY - 2006 SP - 28 EP - 30. ER -