TY - RPRT TI - Midazolam in upper gastrointestinal endoscopy: a single-blind dose-finding study. AU - L R Sutherland AU - E Goldenberg AU - N Hershfield AU - L Price AU - K MacCannell AU - E Shaffer PY - 1989 UR - https://pubmed.ncbi.nlm.nih.gov/2650943/ ID - 2650943 ER -