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Internal, External, and Ecological Validity in the Context of Studies on Advance Directives
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6241193/ https://www.ncbi.nlm.nih.gov/pubmed/30533962 http://dx.doi.org/10.4103/IJPSYM.IJPSYM_365_18 |
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author | Narasimha, Venkata L. Karia, Sagar Andrade, Chittaranjan |
author_facet | Narasimha, Venkata L. Karia, Sagar Andrade, Chittaranjan |
author_sort | Narasimha, Venkata L. |
collection | PubMed |
description | |
format | Online Article Text |
id | pubmed-6241193 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Medknow Publications & Media Pvt Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-62411932018-12-10 Internal, External, and Ecological Validity in the Context of Studies on Advance Directives Narasimha, Venkata L. Karia, Sagar Andrade, Chittaranjan Indian J Psychol Med Letters to Editor Medknow Publications & Media Pvt Ltd 2018 /pmc/articles/PMC6241193/ /pubmed/30533962 http://dx.doi.org/10.4103/IJPSYM.IJPSYM_365_18 Text en Copyright: © 2018 Indian Psychiatric Society - South Zonal Branch http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Letters to Editor Narasimha, Venkata L. Karia, Sagar Andrade, Chittaranjan Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title | Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title_full | Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title_fullStr | Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title_full_unstemmed | Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title_short | Internal, External, and Ecological Validity in the Context of Studies on Advance Directives |
title_sort | internal, external, and ecological validity in the context of studies on advance directives |
topic | Letters to Editor |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6241193/ https://www.ncbi.nlm.nih.gov/pubmed/30533962 http://dx.doi.org/10.4103/IJPSYM.IJPSYM_365_18 |
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