Response to Letter by Dr. Lipetz.
David J
DJ
Kennedy
D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D007278:Injections, Spinal / Q000009:adverse effects*; D055502:Secondary Prevention / Q000379:methods*; D019462:Syncope, Vasovagal / Q000517:prevention & control*
D006993:Hypnotics and Sedatives