Knee mechanics of posterior cruciate ligament deficient patients during stair descending
(International Symposium on Ligamnets and Tendons 2003)
Anterior lumbar interbody fusion for degenerative disc diseases - Over ten years follow-up -
(Annual Meeting of American Academy of Orthopaedic Surgeons 2001)
Anterior lumbar interbody fusion for lumbar disc herniation and degenerative spondylolisthesis; Over 10 years follow-up
(Annual Meeting of North American Spine Society 2000)