By Chopra, Deepak, M. D.
By Shipman, M. D.
By Sykes, M. K., Vickers, M. D., Hull, C. J.
By Art Brownstein, M. D.
By Arthur Hale Curtis, M. D.
By Read, M. D., Wellby, Diana
By Shipman, M. D., etc.
By Ryder, G.H., Bennett, M. D.
By Spenser, M. D.
By Harvey Farrington, M. D.