Albert Heimerl

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BACKGROUND AND OBJECTIVE The severity of fecal incontinence is usually assessed in grades based on medical history. However, this grading does not consider stool frequency and thus the impairment suffered by the patients. A German translation of the incontinence scores of the Cleveland Clinic (CCS) for a standardized measurement disability has been(More)
Medicines and medical devices do not only differ in the approval process, but also in the aim and conduct of clinical trials. We first discuss important differences between medicinal products and medical devices. Emphasis is put on the differences in the framework for clinical trials. We point out that a different analysis set should be used in clinical(More)
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