%0 Journal Article %T Screening and application of nutritional support in elderly hospitalized patients of a tertiary care hospital in China %A Chen Chen %A Min Wang %A Nuan-Xin Sun %A Teng-Fei Yin %A Yan-Yan Liu %A Ying-Min Lin %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0213076 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6407756/