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by Gwartney, James D.; Stroup, Richard L.; Sobel, Russell S.; et al.
by Gwartney, James D; Stroup, Richard L; Sobel, Russell S; et al.
by Edited by David Sobel , Steven Wall
by Lhermette, Philip; Sobel, David
by Sobel, David; Wall, Steven
by Sobel, David, M.D.; Jackson, Jeff; Ornstein, Robert, Ph.D.
by Lorig, Kate; Holman, Halsted, M.D.; Sobel, David
by González, Virginia; Hernández-Marin, Maria; Lorig, DrPH, Kate; et al.