J. Janzen
发表
G. M. Taylor,
A. Neufeld,
J. Janzen,
1944
.
J. Janzen,
B. Soni,
2005,
Spinal Cord.
J. Janzen,
E. Harold Shryock,
Marion C. Barnard,
1942
.
M. Addy,
J. Janzen,
G. Zach,
1997,
Journal of Clinical Periodontology.
M. Addy,
J. Janzen,
G. Zach,
1996,
Spinal Cord.
U. Bersch,
J. Janzen,
D. Michel,
2001,
Spinal Cord.
U. Bersch,
J. Janzen,
P. Vuong,
1998,
Neurourology and urodynamics.
J. Janzen,
P. Schweizer,
M. Mayer,
2004,
Pediatric Surgery International.
J. Janzen,
M. Hardinge,
1950,
American journal of surgery.
J. Janzen,
A. Kugel,
1949,
Gastroenterology.