00434nas a2200157   4500000000100000008004100001100001700042700001400059700001200073700001700085700001500102700001300117245013000130300000900260490000700269       2013                            d1 aRefshauge K.1 aLeaver A.1 aJull G.1 aLatimer Jane1 aMcAuley J.1 aMaher C.00aPeople seeking treatment for a new episode of neck pain typically have rapid improvement in symptoms: an observational study.  a31-70 v59