Expression of concern.
Drexler
H
H
Schaller
K H
KH
D015982:Bias; D004311:Double-Blind Method; D004574:Electromagnetic Fields / Q000009:adverse effects*; D005607:Fraud / Q000517:prevention & control; D006801:Humans; D017712:Peer Review, Research; D011643:Publishing / Q000941:ethics*; D015871:Scientific Misconduct