Randal Betz
发表
Jürgen Harms,
David Clements,
Dennis Wenger,
2003,
Spine.
Craig M. McDonald,
Anita Bagley,
Mitell Sison-Williamson,
2007,
The journal of spinal cord medicine.
Marcel Betsch,
Michael Kelly,
R. Betz,
2016,
Spine deformity.
Brian Smith,
Richard Lauer,
Randal Betz,
2003
.