TY - RPRT TI - Functional somatic syndromes: one or many? AU - S Wessely AU - C Nimnuan AU - M Sharpe PY - 1999 DO - 10.1016/s0140-6736(98)08320-2 UR - https://pubmed.ncbi.nlm.nih.gov/10489969/ ID - 10489969 ER -