Frailty is associated with susceptibility and severity of pneumonia in older adults (A JAGES multilevel cross-sectional study)
Crossref DOI link: https://doi.org/10.1038/s41598-021-86854-3
Published Online: 2021-04-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Iwai-Saito, Kousuke
Shobugawa, Yugo
Aida, Jun
Kondo, Katsunori
Text and Data Mining valid from 2021-04-12
Version of Record valid from 2021-04-12
Article History
Received: 22 January 2021
Accepted: 19 March 2021
First Online: 12 April 2021
Competing interests
: The authors declare no competing interests.