Cervical Spine Trauma: Operative and Non-Operative Management - David O. Okonkwo, MD, PhD
53:15
Cervical Spine Trauma: Surgical & Non-Operative Management by David Okonkwo, M.D.
50:28
Cervical Spine Trauma- Operative and Non-Operative Management - David O. Okonkwo, MD, PhD
18:26
Hype, Hope & Assistive Technology | Michael Boninger | TEDxUniversityofPittsburgh
13:32
NASOPHARYNGEAL CARCINOMA IMAGING | DR BARTON BRANSTETTER | TUMOR STAGING
28:24
Sagittal Balance and Parameters - David O. Okonkwo, MD, PhD
18:41
Father of Hunter Wood testifies in Megan Boswell trial
15:44
Endovascular Intervention (Rabih Chaer, MD)
39:00