References
Dec 1, 1989·Controlled Clinical Trials·R JaeschkeG H Guyatt
Nov 1, 1995·Journal of Clinical Epidemiology·G StuckiJ N Katz
Jan 1, 1994·Journal of Clinical Epidemiology·E F JuniperL E Griffith
Aug 1, 1997·Journal of Clinical Epidemiology·G R NormanG Regehr
May 21, 1999·Medical Care·K W WyrwichF D Wolinsky
Sep 17, 1999·Spine·S J TaylorA J Fogg
Oct 21, 1999·Journal of Clinical Epidemiology·K W WyrwichF D Wolinsky
Nov 14, 2000·Spine·J C Fairbank, P B Pynsent
Dec 22, 2000·Spine·M Roland, J Fairbank
Dec 22, 2000·Spine·J E Ware
Jan 11, 2001·PharmacoEconomics·R D Hays, J M Woolley
Jun 5, 2002·Spine·Olle HäggUNKNOWN Swedish Lumbar Spine Study Group
Apr 30, 2003·Medical Care·Geoffrey R NormanKathleen W Wyrwich
Apr 30, 2003·Medical Care·Dorcas E Beaton
Jan 24, 2006·Journal of Clinical Epidemiology·Abhaya V Kulkarni
Mar 2, 2006·Spine·Nicole van der RoerHenrica C W de Vet
Nov 23, 2006·JAMA : the Journal of the American Medical Association·James N WeinsteinRichard A Deyo
Apr 24, 2007·The Spine Journal : Official Journal of the North American Spine Society·Anne G CopayThomas C Schuler
Citations
Feb 28, 2014·Spine·Kevin R OʼneillLinda Koester
Dec 20, 2013·Acta neurochirurgica·Michael PayerEnrico Tessitore
Dec 18, 2013·Neurosurgery·Vishruth K ReddyRobert A Mericle
Oct 25, 2013·Spine·Cameron Louis AdamsDavid Edis
Jul 25, 2013·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Marko WahlmanMarko H Neva
Nov 14, 2013·Neurosurgery·Brenda AuffingerBen Z Roitberg
Nov 21, 2013·Spine·Panagiotis KorovessisVasilios Syrimpeis
Jan 1, 2010·SAS Journal·Svante Berg, Hans Tropp
Apr 16, 2014·Spine·Alison H McGregorJeremy Fairbank
Feb 13, 2014·Clinical Orthopaedics and Related Research·Charles G T LedonioMarc F Swiontkowski
Jul 12, 2014·Journal of Craniovertebral Junction and Spine·Gabriel Alcalá-CerraAndrei Fernandes-Joaquim
May 3, 2014·Neurosurgical Focus·Takahito FujimoriSerena S Hu
Dec 7, 2013·Clinical Orthopaedics and Related Research·Ilyas S Aleem, Y Raja Rampersaud
Mar 4, 2014·Spine·Lingjie FuJan Revella
May 9, 2012·Advances in Orthopedics·D KokA G Veldhuizen
Apr 11, 2014·Spine·Kevin R OʼNeillChristine Baldus
Aug 30, 2014·Spine·Devon J RyanUNKNOWN International Spine Study Group
Jul 2, 2014·Journal of Neurosurgery. Spine·Zoher GhogawalaMichael G Kaiser
Dec 3, 2013·The Spine Journal : Official Journal of the North American Spine Society·Christy C Tomkins-LaneLuciana G Macedo
Sep 6, 2014·BMC Musculoskeletal Disorders·Jan SieweMarc Röllinghoff
May 20, 2014·Journal of Neurosurgery. Spine·Owoicho AdogwaCarlos A Bagley
Jul 6, 2014·Neurosurgery·Zoher GhogawalaJ Sanford Schwartz
May 27, 2014·Spine·Richard L SkolaskyLee H Riley
May 9, 2012·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Jan Van MeirhaegheFrederic Collignon
Jul 4, 2012·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Wim JorritsmaMichiel F Reneman
Aug 27, 2013·Health Care Management Science·Ching-Feng LinRobert J Gatchel
Jan 23, 2014·The Spine Journal : Official Journal of the North American Spine Society·Christoph J SiepeMichael H Mayer
Dec 9, 2014·CMAJ Open·Nathan EvaniewMichelle Ghert
Jun 6, 2013·Advances in Orthopedics·Li-Yu FayHenrich Cheng
Oct 3, 2014·BMC Musculoskeletal Disorders·Kristin R ArcherStephen T Wegener
Oct 10, 2014·Spine·Anthony L AsherMathew J McGirt
May 29, 2009·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Jeffrey A RihnTodd J Albert
Oct 10, 2009·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Daniel OmotoJoel A Finkelstein
Nov 11, 2009·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Alessandro Cesaroni, Pier Vittorio Nardi
Oct 1, 2010·Spine·Hilary D WilsonRobert J Gatchel
Apr 26, 2011·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Anne Julsrud HaugenMargreth Grotle
Jun 15, 2011·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Wouter A MoojenWilco C Peul
Aug 9, 2011·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Marco MonticoneCalogero Foti
Sep 15, 2011·BMJ : British Medical Journal·Trond IversenTor Ingebrigtsen
Oct 20, 2011·BMC Musculoskeletal Disorders·Jan SieweRolf Sobottke
Oct 11, 2012·International Journal of Telemedicine and Applications·Jonathan TangTrevor Russell
Apr 30, 2013·BMC Musculoskeletal Disorders·Lars G JohnsenMargreth Grotle
Jul 23, 2013·BMC Musculoskeletal Disorders·Liisa PekkanenArja Häkkinen
Mar 8, 2013·Acta neurochirurgica·Ben Z RoitbergSandi Lam
Oct 19, 2013·Acta neurochirurgica·Brenda AuffingerBen Z Roitberg
Jan 13, 2011·Medical Care·Mark C HornbrookRobert S Krouse
Jun 24, 2010·Neurosurgical Focus·Harel Deutsch
Jan 1, 2011·Health Economics Review·Daniela Eidt-Koch, Wolfgang Greiner
Jun 7, 2012·Journal of Pediatric Orthopedics. Part B·Daniel J Westacott, Stephen J Cooke
Dec 29, 2012·Annals of Surgical Innovation and Research·Donald Sachs, Robyn Capobianco