A Preliminary Report on the Use of the McKenzie Protocol versus Williams Protocol in the Treatment of Low Back Pain.

@nakedphysio https://t.co/6Z8wcyMSJb Hence early studies like this from 1984 comparing the two https://t.co/9GnmVi4ADa

@AdamMeakins @84SantosP @PaulBliton Of course both improve patients, not make them worse. https://t.co/6Z8wcyMkTD https://t.co/MbPb2WyxEc

@kfjnordin https://t.co/6x9wEQGVbh https://t.co/o6pVR9M4rr