J. Shaffer
发表
J. Limdi,
J. Shaffer,
2005,
Inflammatory bowel diseases.
R. Belshe,
L. P. van Voris,
J. Shaffer,
1982,
Annals of internal medicine.
J. Houston,
G. Mawer,
J. Shaffer,
1983,
British journal of clinical pharmacology.
J. Houston,
A. Kershaw,
J. Shaffer,
1986,
British journal of clinical pharmacology.
J. Shaffer,
2009
.
M. Mughal,
M. Irving,
J. Shaffer,
1987,
British journal of obstetrics and gynaecology.
L. Aarons,
A. Herrick,
M. Jayson,
1997,
The Journal of rheumatology.
J. Houston,
J. Shaffer,
1985,
British journal of clinical pharmacology.
J. Lathey,
L. P. van Voris,
J. Shaffer,
1981,
Journal of the American Medical Association (JAMA).
M. Irving,
J. Shaffer,
S. Pettit,
1989
.
D. Jewell,
N. Snowden,
J. Shaffer,
1999,
Postgraduate medical journal.