Methodological triangulation in public health research - advancement or mirage?
Razum
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O
Gerhardus
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A
D015982:Bias; D003625:Data Collection / Q000379:methods; D004812:Epidemiologic Methods; D017144:Focus Groups; D006801:Humans; D010348:Patient Care Team / Q000458:organization & administration*; D011634:Public Health; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*; D011795:Surveys and Questionnaires