Manual of Rheumatology and Outpatient Orthopedic Disorders
FIG. 56-10. Neck flexion. Sitting or standing with your back straight, bend your head forward and tuck your chin in toward your chest.
Books@Ovid
Copyright 2000 by Lippincott Williams & Wilkins
Stephen A. Paget, M.D., Allan Gibofsky, M.D., J.D. and John F. Beary, III, M.D.
Manual of Rheumatology and Outpatient Orthopedic Disorders