Annals of internal medicine
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Randomized Controlled Trial Multicenter Study
Midodrine for the Prevention of Vasovagal Syncope : A Randomized Clinical Trial.
Recurrent vasovagal syncope is common, responds poorly to treatment, and causes physical trauma and poor quality of life. Midodrine prevents hypotension and syncope during tilt tests in patients with vasovagal syncope. ⋯ The Canadian Institutes of Health Research.
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Randomized Controlled Trial Comparative Study
Annual Tuberculosis Preventive Therapy for Persons With HIV Infection : A Randomized Trial.
Tuberculosis preventive therapy for persons with HIV infection is effective, but its durability is uncertain. ⋯ The U.S. Agency for International Development through the CHALLENGE TB grant to the KNCV Tuberculosis Foundation.
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The HLA evolutionary divergence (HED), a continuous metric quantifying the peptidic differences between 2 homologous HLA alleles, reflects the breadth of the immunopeptidome presented to T lymphocytes. ⋯ Institut National de la Santé et de la Recherche Médicale.