I. Roberts

发表

M. Shahmanesh, Richard Smith, I. Roberts, 1997, British journal of neurosurgery.

J. Forrester, Richard Smith, I. Roberts, 1997 .

Richard Smith, Richard Smith, I. Roberts, 1997, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Richard Smith, I. Roberts, 2006, PLoS clinical trials.

D. Lennon, I. Roberts, R. Gavin, 1992, The Pediatric Infectious Disease Journal.

G. Murray, G. Teasdale, R. Wentz, 2000, BMJ : British Medical Journal.