00389nas a2200157   4500000000100000008004100001100001400042700001900056700001400075700001800089700001300107245007800120300001400198490001300212050000600225       2009                            d1 aOstelo R.1 aCosta Leonardo1 ade Vet H.1 avan Tulder M.1 aMaher C.00aRehabilitation after lumbar disc surgery: An Update Cochrane Review Spine  a1839-48. 0 vEpub. 34  aY