... involved in conception and design, acquisition, analysis and interpretation of data and drafting of the manuscript. EH was involved in design, interpretation of data, drafting of the manuscript ... supervision. ØE wasinvolved in conception and design, interpretation of data,drafting of the manuscript and supervision. BL wasinvolved in analysis and interpretation of data. AMB is the guarantor ... seven of the ten items of somatic health complaintscomprised of musculoskeletal symptoms. The originalSHC scale contains 29 items on a wider range of subjectivehealth complaints. Based on the...