On the McKenzie approach.
Bybee
R
R
Young
S
S
Peak
J
J
D000886:Anthropometry / Q000379:methods*; D006801:Humans; D017116:Low Back Pain / Q000175:diagnosis* / Q000503:physiopathology*; D015588:Observer Variation; D026741:Physical Therapy Modalities / Q000379:methods; D011187:Posture; D015203:Reproducibility of Results