Method for appraising model validity of randomised controlled trials of homeopathic treatment: multi-rater concordance study
Robert T Mathie*, Helmut Roniger, Michel Van Wassenhoven, Joyce Frye, Jennifer Jacobs, Menachem Oberbaum, Marie-France Bordet, Chaturbhuja Nayak, Gilles Chaufferin, John A Ives, Flávio Dantas and Peter Fisher