G. Hartley

发表

R. Sellwood, W. George, D. Asbury, 1980, British medical journal.
J. Best, I. Isherwood, R. Sellwood, 1978, Clinical oncology.
A. Stern, F. Ward, G. Hartley, 1987, The American journal of medicine.
G. Hartley, 1989 .
R. Sellwood, D. Asbury, J. Tresadern, 1990, The British journal of surgery.