TY - RPRT TI - Methodological issues concerning lifetime medically unexplained and medically explained symptoms of the Composite International Diagnostic Interview: a prospective 11-year follow-up study. AU - Kari A Leiknes AU - Arnstein Finset AU - Torbjørn Moum AU - Inger Sandanger PY - 2006 DO - 10.1016/j.jpsychores.2006.01.007 UR - https://pubmed.ncbi.nlm.nih.gov/16880019/ ID - 16880019 ER -