@article{e238f2a83870434a8fec4b42d1b5de2a,
title = "Identifying patients with medically unexplained physical symptoms in electronic medical records in primary care: a validation study",
author = "\{den Boeft\}, M. and \{van der Wouden\}, J.C. and T.R. Rydell-Lexmond and \{De Wit\}, N.J. and \{van der Horst\}, H.E. and M.E. Numans",
year = "2014",
doi = "10.1186/1471-2296-15-109",
language = "Undefined/Unknown",
volume = "15",
journal = "BMC family practice",
issn = "1471-2296",
publisher = "BioMed Central Ltd.",
}