See M Grabois "Physiatrists views on research", American Journal of
Physical Medicine and Rehabilitation, 67(4) 171-4, 1988 for a survey of
550 faculty members nationwide on barriers to research.  This survey was
updated in about 1992 by Dr Irving Haber but I am not sure
whether the results have been published.
--
Thomas W. Findley, MD, PhD
Director, Neuromusculoskeletal Institute
UMDNJ - School of Osteopathic Medicine
1 Medical Center Drive
Stratford NJ 08084

609-566-6711  fax 609-566-6222  email xxxxxx@umdnj.edu