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 NCBI Filters

Results by year

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

Year Number of Results
1961 1
1962 4
1963 4
1964 4
1965 4
1966 4
1967 6
1968 2
1969 4
1970 5
1971 4
1972 4
1973 9
1974 6
1975 4
1976 6
1977 6
1978 4
1979 2
1980 1
1981 4
1982 10
1983 3
1984 11
1985 13
1986 7
1987 5
1988 2
1989 2
1990 3
1991 2
1992 1
1993 6
1994 4
1995 5
1996 5
1997 5
1998 1
1999 3
2000 3
2001 9
2002 3
2003 3
2004 7
2005 12
2006 18
2007 14
2008 12
2009 4
2010 11
2011 14
2012 13
2013 20
2014 28
2015 38
2016 25
2017 29
2018 30
2019 22
2020 19
2021 17
2022 22
2023 21
2024 7

Text availability

Article attribute

Article type

Publication date

Search Results

513 results

Results by year

Filters applied: . Clear all
Page 1
Is it noninferiority?
Kobayakawa M, Matsushita Y, Okubo H. Kobayakawa M, et al. Among authors: okubo h. Gastrointest Endosc. 2018 Jan;87(1):318. doi: 10.1016/j.gie.2017.08.026. Gastrointest Endosc. 2018. PMID: 29241856 No abstract available.
Letter to the Editor.
Miyake Y, Tanaka K, Okubo H, Sasaki S, Furukawa S, Arakawa M. Miyake Y, et al. Among authors: okubo h. Eur J Nutr. 2017 Jun;56(4):1787. doi: 10.1007/s00394-017-1429-8. Eur J Nutr. 2017. PMID: 28321546 Free article. No abstract available.
Authors' reply.
Miyake Y, Tanaka K, Okubo H, Sasaki S, Arakawa M. Miyake Y, et al. Among authors: okubo h. BJOG. 2015 Mar;122(4):586-7. doi: 10.1111/1471-0528.13088. BJOG. 2015. PMID: 25702545 No abstract available.
Gut Microbiota as a Therapeutic Target for Metabolic Disorders.
Okubo H, Nakatsu Y, Kushiyama A, Yamamotoya T, Matsunaga Y, Inoue MK, Fujishiro M, Sakoda H, Ohno H, Yoneda M, Ono H, Asano T. Okubo H, et al. Curr Med Chem. 2018;25(9):984-1001. doi: 10.2174/0929867324666171009121702. Curr Med Chem. 2018. PMID: 28990516 Review.
Oral Health Promotion under the 8020 Campaign in Japan-A Systematic Review.
Takehara S, Karawekpanyawong R, Okubo H, Tun TZ, Ramadhani A, Chairunisa F, Tanaka A, Wright FAC, Ogawa H. Takehara S, et al. Among authors: okubo h. Int J Environ Res Public Health. 2023 Jan 19;20(3):1883. doi: 10.3390/ijerph20031883. Int J Environ Res Public Health. 2023. PMID: 36767250 Free PMC article. Review.
Risk factors for portopulmonary hypertension in patients with cirrhosis: a prospective, multicenter study.
Atsukawa M, Tsubota A, Kondo C, Koyano KS, Ishikawa T, Toyoda H, Takaguchi K, Watanabe T, Matsuura K, Ogawa C, Hiraoka A, Okubo H, Tateyama M, Uojima H, Nozaki A, Chuma M, Kato K, Mikami S, Tani J, Morishita A, Kawata K, Tada T, Furuichi Y, Okubo T, Kawano T, Arai T, Kawabe N, Kawamura N, Ikegami T, Nakamuta M, Shigefuku R, Iwasa M, Tanaka Y, Hatano M, Iwakiri K. Atsukawa M, et al. Among authors: okubo h. Hepatol Int. 2023 Feb;17(1):139-149. doi: 10.1007/s12072-022-10456-y. Epub 2022 Dec 7. Hepatol Int. 2023. PMID: 36477691 Clinical Trial.
COVID-19 mRNA vaccination status and concerns among pregnant women in Japan: a multicenter questionnaire survey.
Takahashi K, Samura O, Hasegawa A, Okubo H, Morimoto K, Horiya M, Okamoto A, Ochiai D, Tanaka M, Sekiguchi M, Miyasaka N, Suzuki Y, Tabata T, Hayata E, Nakata M, Suzuki T, Nishi H, Toda Y, Tanigaki S, Furuya N, Hasegawa J, Tamaru S, Kamei Y, Sayama S, Nagamatsu T, Takahashi YO, Kitagawa M, Arakaki T, Sekizawa A. Takahashi K, et al. Among authors: okubo h. BMC Pregnancy Childbirth. 2023 May 9;23(1):332. doi: 10.1186/s12884-023-05669-4. BMC Pregnancy Childbirth. 2023. PMID: 37161480 Free PMC article.
Coffee and caffeine intake reduces risk of ulcerative colitis: a case-control study in Japan.
Tanaka K, Okubo H, Miyake Y, Nagata C, Furukawa S, Andoh A, Yokoyama T, Yoshimura N, Mori K, Ninomiya T, Yamamoto Y, Takeshita E, Ikeda Y, Saito M, Ohashi K, Imaeda H, Kakimoto K, Higuchi K, Nunoi H, Mizukami Y, Suzuki S, Hiraoka S, Okada H, Kawasaki K, Higashiyama M, Hokari R, Miura H, Miyake T, Kumagi T, Kato H, Hato N, Sayama K, Hiasa Y; Japan Ulcerative Colitis Study Group. Tanaka K, et al. Among authors: okubo h. J Gastroenterol Hepatol. 2024 Mar;39(3):512-518. doi: 10.1111/jgh.16439. Epub 2023 Dec 10. J Gastroenterol Hepatol. 2024. PMID: 38073066
Pink urine syndrome.
Okubo K, Okubo H, Kamijo Y, Higuchi M. Okubo K, et al. Among authors: okubo h. Intern Med. 2011;50(18):2057. doi: 10.2169/internalmedicine.50.5972. Epub 2011 Sep 15. Intern Med. 2011. PMID: 21921400 Free article. No abstract available.
513 results