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Empirical studies on informal patient payments for health care services: a systematic and critical review of research methods and instruments
BACKGROUND: Empirical evidence demonstrates that informal patient payments are an important feature of many health care systems. However, the study of these payments is a challenging task because of their potentially illegal and sensitive nature. The aim of this paper is to provide a systematic revi...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2955014/ https://www.ncbi.nlm.nih.gov/pubmed/20849658 http://dx.doi.org/10.1186/1472-6963-10-273 |