Logo of nihpaAbout Author manuscriptsSubmit a manuscriptHHS Public Access; Author Manuscript; Accepted for publication in peer reviewed journal;

Fig 1

An external file that holds a picture, illustration, etc.
Object name is nihms-147679-f0001.jpg

Patient flow diagram. All patients were assigned 16 visits where they received spinal manipulative therapy (SMT), light massage (LM), or attention control physical exam (att). Adherence to study visits and compliance with follow-up are identified.