title: North American Spine Society presidential address.
authors.affiliation: Bone and Joint Clinic, Suite 2600, 6624 Fannin St, Houston, TX 77030-2312, USA. Electronic address: spinedoc@pdq.net.
authors.forename: William C
authors.initials: WC
authors.lastname: Watters
mesh_terms: D006801:Humans; D009656:North America; D009985:Orthopedics / Q000458:organization & administration*; D012955:Societies, Medical / Q000458:organization & administration*; D013122:Spinal Diseases