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Factor analysis of the clustering of common somatic symptoms: a preliminary study
BACKGROUND: Studies of outpatient department patients indicate that somatic discomforts such as headache, neck pain, chest pain, low back pain, and gastrointestinal discomfort are commonly found in patients with multiple complaints. Clustering of some symptoms has been found in common somatic sympto...
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| Formato: | Texto |
| Lenguaje: | English |
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BioMed Central
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893176/ https://www.ncbi.nlm.nih.gov/pubmed/20534174 http://dx.doi.org/10.1186/1472-6963-10-160 |