Failure to exclude false negative bias: a fundamental flaw in the trial of Shang et al.
Kiene
Helmut
H
Institute for Applied Epistemology and Medical Methodology, Bad Krozingen/Freiburg, Germany. helmut.kiene@ifaemm.de
Kienle
Gunver S
GS
von Schön-Angerer
Tido
T
D006705:Homeopathy / Q000592:standards*; D006801:Humans; D018156:Journalism, Medical / Q000592:standards*; D015201:Meta-Analysis as Topic; D017712:Peer Review, Research / Q000592:standards*; D017594:Publication Bias; D012107:Research Design / Q000592:standards