History of the Orthopedic screw
Orthopedics
, Jan. 2013: 1(36)12-14
Controversies in TL classifications. What are we actually treating? Some perspectives on the evolution of spine fracture classification systems
Unfallchirug
, Dec. 2012: 115(12)1056-60
Postoperative ischemic optic neuropathy.
Spine
, 2010 Apr 20: S105-16
Deformity severity measures: Kyphosis
Spine Classifications and Severity Measures
, 2009: AO Publishing, Switzerland