Annals of internal medicine
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Review Meta Analysis
Effects of blood pressure reduction in mild hypertension: a systematic review and meta-analysis.
Effects of blood pressure reduction in persons with grade 1 hypertension are unclear. ⋯ Swedish Heart-Lung Foundation, Swedish Research Council, Australian Research Council, and National Health and Medical Research Council of Australia.
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Randomized Controlled Trial Multicenter Study
A nutritional formula enriched with arginine, zinc, and antioxidants for the healing of pressure ulcers: a randomized trial.
Trials on specific nutritional supplements for the treatment of pressure ulcers (PUs) have been small, inconsistent in their formulations, or unsuccessful in controlling for total supplement calorie or protein content. ⋯ Azienda Ospedaliera Universitaria Maggiore della Carità.
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Observational Study
Symptom trends in the last year of life from 1998 to 2010: a cohort study.
Calls for improvement in end-of-life care have focused attention on the management of pain and other troubling symptoms at the end of life. ⋯ National Institute of Nursing Research.