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.


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
1983 1
1984 2
1990 1
1998 1
2000 1
2001 1
2002 2
2003 1
2005 1
2006 1
2007 1
2008 2
2009 2
2010 2
2011 1
2014 1
2015 3
2016 1
2017 1
2021 4
2022 7
2023 2
Text availability
Article attribute
Article type
Publication date

Search Results

34 results
Results by year
Filters applied: . Clear all
Page 1
Nature and Trends in Personal Payments Made to the Respiratory Physicians by Pharmaceutical Companies in Japan between 2016 and 2019.
Murayama A, Hoshi M, Saito H, Kamamoto S, Tanaka M, Kawashima M, Mamada H, Kusumi E, Sapkota B, Shrestha S, Shrestha R, Bhandari D, Sawano T, Yamashita E, Tanimoto T, Ozaki A. Murayama A, et al. Among authors: mamada h. Respiration. 2022;101(12):1088-1098. doi: 10.1159/000526576. Epub 2022 Nov 9. Respiration. 2022. PMID: 36353778 Free PMC article.
Pharmaceutical Payments to Japanese Board-Certified Infectious Disease Specialists: A Four-Year Retrospective Analysis of Payments from 92 Pharmaceutical Companies between 2016 and 2019.
Murayama A, Kamamoto S, Saito H, Yamada K, Bhandari D, Shoji I, Mamada H, Kawashima M, Yamashita E, Kusumi E, Sawano T, Sapkota B, Tanimoto T, Ozaki A. Murayama A, et al. Among authors: mamada h. Int J Environ Res Public Health. 2022 Jun 16;19(12):7417. doi: 10.3390/ijerph19127417. Int J Environ Res Public Health. 2022. PMID: 35742661 Free PMC article.
Evaluation of Financial and Nonfinancial Conflicts of Interest and Quality of Evidence Underlying Psoriatic Arthritis Clinical Practice Guidelines: Analysis of Personal Payments From Pharmaceutical Companies and Authors' Self-Citation Rate in Japan and the United States.
Mamada H, Murayama A, Kamamoto S, Kaneda Y, Yoshida M, Sugiura S, Yamashita E, Kusumi E, Saito H, Sawano T, Tanimoto T, Vassar M, Ozieranski P, Ozaki A. Mamada H, et al. Arthritis Care Res (Hoboken). 2022 Oct 4. doi: 10.1002/acr.25032. Online ahead of print. Arthritis Care Res (Hoboken). 2022. PMID: 36194077
34 results