| http://www.w3.org/ns/prov#value | - Subjects were excluded if they spent 100% of their time in research and teaching (i.e., no clinical care), or if they were not employed by the medical school or hospital (e.g., community clinical faculty).In addition to demographic questions, the survey included questions about two types of services: a) therapies themselves (e.g., dietary supplements such as herbs, fish oil or vitamins; therapeuti
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