RT Journal Article SR Electronic T1 Trend in Industry Payments to Rheumatologists in the United States During the COVID-19 Pandemic Between 2013 and 2021 JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP jrheum.220512 DO 10.3899/jrheum.220512 A1 Anju Murayama A1 Sae Kamamoto A1 Kenichi Higuchi A1 Haruki Shigeta A1 Akihiko Ozaki YR 2022 UL http://www.jrheum.org/content/early/2022/10/26/jrheum.220512.abstract AB The Open Payments Database (OPD), the legally binding database of payments made by pharmaceutical companies and device manufacturers to all physicians,1 was launched in 2013 in the United States, in order to improve transparency in the financial relationship between healthcare professionals and industry. Meanwhile, a large number of the general public and physicians were not aware of the OPD2,3 and there has been no reducing trend among rheumatologists so far.4