Authors
Johns Hopkins University School of Nursing, Baltimore, Maryland; Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland
Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland
Fred S. Sarfo
Kwame Nkrumah University of Science & Technology, Department of Medicine, Kumasi, Ashanti Region; Komfo Anokye Teaching Hospital, Kumasi, Ashanti Region
Cheryl R. Himmelfarb
Johns Hopkins University School of Nursing, Baltimore, Maryland; Johns Hopkins Institute for Clinical and Translational Research; Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland