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Correcting for non-compliance when determining colonic transit time with radio-opaque markers
The use of radio-opaque markers and abdominal X-ray is the standard method for determining colonic transit time (CTT). However, when there are deviations in the intake of these markers by participants in clinical trials it is desirable to improve observations by introducing corrections, where possib...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Baishideng Publishing Group Inc
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5292350/ https://www.ncbi.nlm.nih.gov/pubmed/28216983 http://dx.doi.org/10.3748/wjg.v23.i4.740 |