Commentary
n MESSAGE FROM THE MEDICAL EDITOR
The Gray Zone 
Stuart M. Weinstein, MD
n FROM THE DESK OF THE PRESIDENT
Transforming Acts of Atrocity into Acts of Compassion 
Stanley A. Herring, MD
n LETTERS TO THE EDITOR 
Disc Prostheses Are Distinctly Different
Paul C. MacAfee, MD
Current Concepts
n INVITED REVIEW
An Introduction to Impairment Evaluation of the Lumbar Spine 
R. H. Haralson, MD, MBA
n CURVE/COUNTERCURVE
Cervical Spondylotic Myelopathy --- Front or Back? 
Morteza Farr, DO; Richard T. Holt, MD; Eiji Wada, MD; David Fardon, MD
n SPINE IN SPORTS
Atlantoaxial Instability and Sports Participation in Children with Down Syndrome 
Sean D. Early, MD; Vernon T. Tolo, MD
n LITERATURE REVIEW
New from the Journals 
David Bagnall, MD; Jerome Schofferman, MD; David Kim, MD; Erik Westerlund, MD; Alexander R. Vaccaro, MD; Kenneth P. Burres, MD
n ABSTRACT REVIEW
NASS Annual Meeting Abstracts 
Susan Dreyer, MD; Scott Boden, MD
n RADIOLOGY ROUNDS
Case Report 
Kenneth B. Heithoff, MD; William J. Mullin, MD; Thomas J. Gilbert, Jr, MD, MPP
Socioeconomics & Politics
n ELECTRONIC TECHNOLOGY
Electronic Medical Records 
Stephen Hochshuler, MD
n PRACTICE MANAGEMENT
Ten Steps to Implement a Compliance Program 
Frank P. Lagattuta, MD; Michael Wolff, MD
n CODING Q & A
Coding for a Physician Assistant 
Tim Alford, PA-C
n ETHICAL/LEGAL
Aspects of the Independent Medical Evaluation 
Howard Morgan, MD, MA, FACS; Phillip G. Benton, MD, JD
n ADVOCACY/LEGISLATIVE AFFAIRS/PAC
NASS Members Provide Input to Congress on CMS Reform 
Tom Faciszewski, MD
NASS News 
More than 1,900 Physicians, Exhibitors, Allied Health Staff Attend 16th Annual Meeting
Members Generously Contribute to SRF and SpinePAC at Annual Meeting
Allied Health Members Reap Benefits from 16rth Annual Meeting
Recognition and Outstanding Paper, Poster Awards
Member-Get-A-Member Program Readied for 2002
NASS Members: Endow your Legacy Today
Alexander J. Ghanayem, MD, Honored as 5 Millionth Delegate at Convention Center
Members Encouraged to Cast votes to Increase NASS Representation in the AMA House of Delegates
NASS Invites Nonmembers to Join AMA