Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2020 1
2021 3
2022 1
Text availability
Article attribute
Article type
Publication date

Search Results

5 results
Results by year
Filters applied: . Clear all
Page 1
Prognosis palliative care study, palliative prognostic index, palliative prognostic score and objective prognostic score in advanced cancer: a prospective comparison.
Lee SH, Lee JG, Choi YJ, Seol YM, Kim H, Kim YJ, Yi YH, Tak YJ, Kim GL, Ra YJ, Lee SY, Cho YH, Park EJ, Lee Y, Choi J, Lee SR, Kwon RJ, Son SM. Lee SH, et al. Among authors: ra yj. BMJ Support Palliat Care. 2021 Jul 2:bmjspcare-2021-003077. doi: 10.1136/bmjspcare-2021-003077. Online ahead of print. BMJ Support Palliat Care. 2021. PMID: 34215569
Association between Serum Folic Acid Levels and Asthma in the Korean Population: A Study Based on the 2016-2018 Korea National Health and Nutrition Examination Survey.
Kim SR, Park EJ, Cho YH, Lee SY, Choi JI, Lee YI, Lee SR, Kim YJ, Lee JG, Yi YH, Tak YJ, Lee SH, Kim GL, Ra YJ. Kim SR, et al. Among authors: ra yj. Korean J Fam Med. 2022 Jul;43(4):241-245. doi: 10.4082/kjfm.21.0143. Epub 2022 Jul 19. Korean J Fam Med. 2022. PMID: 35903047 Free PMC article.