S. J. Walker
发表
S. J. Walker,
R. H. Johnson,
R. H. Johnson,
1989
.
S. J. Walker,
1998
.
S. J. Walker,
C. West,
M. Colmer,
1993,
BMJ.
S. J. Walker,
R. Davies,
A. Wright,
1995,
Clinical radiology.
S. J. Walker,
R. Davies,
A. Wright,
1995
.
S. J. Walker,
D. Artioukh,
1996,
Journal of the Royal College of Surgeons of Edinburgh.
S. J. Walker,
R. H. Johnson,
1989,
Archives of emergency medicine.
S. J. Walker,
C. Kowalski,
J. Harris,
1975,
American journal of orthodontics.