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

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

563 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Clinical utility of blood neutrophil-lymphocyte ratio in Japanese COPD patients.
Sakurai K, Chubachi S, Irie H, Tsutsumi A, Kameyama N, Kamatani T, Koh H, Terashima T, Nakamura H, Asano K, Betsuyaku T. Sakurai K, et al. Among authors: tsutsumi a. BMC Pulm Med. 2018 May 2;18(1):65. doi: 10.1186/s12890-018-0639-z. BMC Pulm Med. 2018. PMID: 29720140 Free PMC article.
Impact of mild exacerbation on COPD symptoms in a Japanese cohort.
Sato M, Chubachi S, Sasaki M, Haraguchi M, Kameyama N, Tsutsumi A, Takahashi S, Nakamura H, Asano K, Betsuyaku T. Sato M, et al. Among authors: tsutsumi a. Int J Chron Obstruct Pulmon Dis. 2016 Jun 9;11:1269-78. doi: 10.2147/COPD.S105454. eCollection 2016. Int J Chron Obstruct Pulmon Dis. 2016. PMID: 27354785 Free PMC article.
Characteristics of Chronic Obstructive Pulmonary Disease Patients with Pulmonary Hypertension Assessed by Echocardiography in a Three-Year Observational Cohort Study.
Nakayama S, Chubachi S, Sakurai K, Irie H, Tsutsumi A, Hashiguchi M, Itabashi Y, Murata M, Nakamura H, Asano K, Fukunaga K. Nakayama S, et al. Among authors: tsutsumi a. Int J Chron Obstruct Pulmon Dis. 2020 Mar 3;15:487-499. doi: 10.2147/COPD.S230952. eCollection 2020. Int J Chron Obstruct Pulmon Dis. 2020. PMID: 32184586 Free PMC article.
563 results