00536nas a2200169   4500000000100000008004100001260004400042100001600086700001700102700001800119700001700137700001600154700001300170700002100183245015400204300000800358       2010                            d  bProceedingsaRotterdam, The Netherlands1 aFerreira P.1 aRefshauge K.1 aNascimento D.1 aLatimer Jane1 aZambelli R.1 aMaher C.1 aFerreira Manuela00aAssessment of Transversus abdominis muscle recruitment with ultrasonography in low back pain: effect of operator’s previous training on reliability  a 54