Search for dissertations about: "John David Cassidy"

Found 1 swedish dissertation containing the words John David Cassidy.

2. 1. The epidemiology of low back pain in the general population and after motor vehicle collisions : population-based investigations

   Author : John David Cassidy; Karolinska Institutet; Karolinska Institutet; []
   Keywords : Epidemiology; cohort studies; low back pain; incidence; prevalence; prognosis; natural history.;

   Abstract : The aim of this thesis is to describe the prevalence, incidence and course of adult low back pain (LBP) in the general population and after traffic collisions. The objective of Paper I was to determine prevalence of adult LBP and to document its severity. READ MORE