M. Shepard
发表
W. Collins,
H. Winn,
M. Rosner,
1992
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M. Bracken,
A. Saftlas,
L. Leo‐Summers,
1998,
American journal of public health.
M. Bracken,
L. Bakketeig,
T. O'Connor,
1996,
Paediatric and perinatal epidemiology.
M. Bracken,
K. Hellenbrand,
M. Shepard,
1986,
American journal of obstetrics and gynecology.
H. Winn,
T. Holford,
M. Bracken,
2000,
The Journal of trauma.
W. Collins,
H. Winn,
T. Holford,
1991,
The New England journal of medicine.
W. Collins,
T. Holford,
H. Eisenberg,
1992,
Journal of neurosurgery.
H. Winn,
T. Holford,
M. Bracken,
1997
.
B. Green,
W. Collins,
R. Grossman,
1984,
JAMA.
H. Winn,
T. Holford,
M. Bracken,
1997,
JAMA.
H. Winn,
T. Holford,
M. Bracken,
1998
.
H. Winn,
T. Holford,
M. Bracken,
1998,
Journal of neurosurgery.
B. Green,
W. Collins,
R. Grossman,
1985,
Journal of neurosurgery.
Volker K. H. Sonntag,
Joseph C. Maroon,
Fredric B. Meyer,
2010
.
M. Bracken,
J. Wilberger,
M. Duh,
1994,
Neurosurgery.
H. Winn,
T. Holford,
M. Bracken,
1998
.
M. Bracken,
M J Shepard,
M B Bracken,
1999,
Spinal Cord.
M. Bracken,
M. Shepard,
1979,
Journal of Biosocial Science.
M. Bracken,
M. Shepard,
1980,
Paraplegia.
M. Bracken,
S. B. Webb,
M. Shepard,
1981,
Paraplegia.
Jeffrey A. Cohen,
S. Cole,
D. Arnold,
2002,
Multiple sclerosis.
R. Berkowitz,
J. Hobbins,
M. Shepard,
1982,
American journal of obstetrics and gynecology.
M. Shepard,
Michael B. Bracken,
1994,
Paraplegia.