1. Department of Internal Medicine (J.L.A., C.M.-H., B.E.S., A.J.S., M.R.S.)
2. Department of Radiology and Biomedical Imaging (X.P., B.E.S., A.J.S.)
3. Department of Biomedical Engineering (X.P.)
4. Yale School of Nursing (S.J.)
5. and Department of Surgery (B.E.S.) Yale University School of Medicine, New Haven, CT.