Measures of postural steadiness: differences between healthy young and elderly adults. - Thomas E. Prieto; Joel B. Myklebust; Raymond G. Hoffmann; Eric G. Lovett; Barbara M. Myklebust (IEEE Trans. Biomed. Eng., 1996)

Neural correlates of high and craving during cocaine self-administration using BOLD fMRI. - Robert Risinger; Betty Jo Salmeron; Thomas J. Ross; Shelley L. Amen; Michael Sanfilipo; Raymond G. Hoffmann; Alan Bloom; Hugh Garavan; Elliot A. Stein (NeuroImage, 2005)