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1 Author Affiliations: University of Maryland School of Nursing, Baltimore (Drs Nahm and Van De Castle and Ms Powell); The Johns Hopkins Hospital and Health System, Baltimore (Dr Poe); Johns Hopkins Medical Institute, Baltimore (Dr Lacey); and National Institutes of Health Clinical Center, Bethesda (Dr Lardner), Maryland.
1 Author Affiliations: University of Maryland School of Nursing, Baltimore (Drs Nahm and Van De Castle and Ms Powell); The Johns Hopkins Hospital and Health System, Baltimore (Dr Poe); Johns Hopkins Medical Institute, Baltimore (Dr Lacey); and National Institutes of Health Clinical Center, Bethesda (Dr Lardner), Maryland.