| Affiliation: | 1. Department of Medicine, Yale University School of Medicine, New Haven, Connecticut, USA;2. Department of Laboratory Medicine, Yale University School of Medicine, New Haven, Connecticut, USA;3. Curriculum and Research Support Department, Cushing/Whitney Medical Library, Yale University School of Medicine, New Haven, Connecticut, USA;4. Department of Pathology, Yale University School of Medicine, New Haven, Connecticut, USA;5. Department of Medicine, Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut, USA |
