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Mapping the knowledge structure of frailty in journal articles by text network analysis
BACKGROUNDS: This study was to understand the trends of frailty research and networking features of keywords from the academic articles focusing on frailty in the last four decades. METHOD: Keywords were extracted from articles (n = 6,424) retrieved from Web of Science, from 1981 to April 2016, usin...
Autores principales: | Kim, Youngji, Jang, Soong-nang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5908161/ https://www.ncbi.nlm.nih.gov/pubmed/29672647 http://dx.doi.org/10.1371/journal.pone.0196104 |
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