Contents
Commentary
n MESSAGE FROM THE MEDICAL EDITOR
A Tribute to Stan Herring 
Stuart M. Weinstein, MD
n FROM THE DESK OF THE PRESIDENT
The Year in Review 
Stanley A. Herring, MD
Current Concepts
n INVITED REVIEW
Effects of Cigarette Smoking on the Spine: A Focused Review 
Paul J. Slosar, MD; Richard B. Perkins, MD; Derek Snook, MD
n CURVE/COUNTERCURVE
The Smoking Patient---To Fuse or Not to Fuse 
David F. Fardon, MD; Thomas E. Whitesides, Jr, MD
n SPECIAL FEATURE
Everyone Has a Responsibility for Patient Safety, Part II:
The Provider's Role 
David A. Wong, MD, FRSC(C);
n LITERATURE REVIEW
New from the Journals 
John M. Beiner, MD; Jonathan N. Grauer, MD; Alexander Vaccaro, MD; Kenneth P. Burres, MD
n ABSTRACT REVIEW
NASS Annual Meeting Abstracts 
Susan Dreyer, MD; Scott Boden, MD
n RADIOLOGY ROUNDS
Recurrent Disc Herniation and Gadolinium: Identify the Position of the Nerve Root and Increase Your Diagnostic Accuracy
Kenneth B. Heithoff, MD
Socioeconomics & Politics
n ELECTRONIC TECHNOLOGY
Micromachines: Smart Systems for the 21st Century 
Stephen Hochshuler, MD
n PRACTICE MANAGEMENT
Health Care Quality Improvement Act of 1986. What Is It? Why Was It Established? Is It Working? 
Roland F. Chalifoux, Jr, DO, PC
n CODING Q & A
Appropriate Use of Modifiers, in Particular, Modifier -25 
Charles A. Mick, MD
n ECONOMICS OF HEALTH CARE
Accounts Receivable 101: Reports Every Physician Should Review 
Alesandar Curcin, MD, MBA; Jennifer Bever, MS
n ETHICAL/LEGAL
AMA Ethical guidelines on Gifts to Physicians from Industry 
Edward C. Benzel, MD
n ADVOCACY/LEGISLATIVE AFFAIRS/PAC
Get Ready 
Tom Faciszewski, MD
NASS News 
Plan Ahead: Obtain Your Travel Documentation for the 17th Annual Meeting in Montreal
New NASS Publications on Herbal Safety
Network at Annual Meeting
Spinal Stenosis Clinical Guideline Now Available
NASS Research and Funding Directory Completed
Earn CME Credit for Course Work on the Web
New Calendar to Showcase Member Art
Spine Surgery Fellowship Match: Dates for Registration, Interviews, Rank Order Lists, Results
Archives Booths to Feature Spine History
NASS Contracts with Community of Science, Inc. for On-line Abstract Management Services
Coding Update 2003 Regional Courses Set
Develop Your Own Named Fund in the SRF