1 â¢ All military treatment facilities share the armed forces longitudinal technology application (AHLTA), and have access to all your electronic health records. â¢ 2  Copies of the medical record may be provided to you for appointments at other medical facilities.
Double Blind In the context of a clinical trial, double-blind means that neither the patients nor the researchers know who is getting a placebo and who is getting the treatment. Because patients don't know what they're getting, their belief about what will happen doesn't taint the results.
Double vision, also known as Diplopia, is the simultaneous perception of two images of a single object-the patient sees two images of a single thing either all the time, or some of the time. The displacement may be horizontally, vertically or diagonally.