A comparison of four sampling methods among men having sex with men in China: implications for HIV/STD surveillance and prevention.
Sample representativeness remains one of the challenges in effective HIV/STD surveillance and prevention targeting men who have sex with men (MSM) worldwide. Although convenience samples are widely used in studies of MSM, previous studies suggested that these samples might not be representative of t...
| Publicado en: | AIDS Care Vol. 23; no. 11; pp. 1400 - 1410 |
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| Autores principales: | , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Nov2011
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| Acceso en línea: | Ver este registro en EBSCOhost |