Inui K, Sato M, Esterberg E, Parikh RC, Kimura S, Torisu-Itakura H. Treatment practices and costs among patients with psoriatic arthritis: a Japanese hospital claims database analysis. Mod Rheumatol. 2021 Nov;31(6):1179-91. doi: 10.1080/14397595.2021.1886629
Tomita T, Sato M, Esterberg E, Parikh RC, Hagimori K, Nakajo K. Treatment patterns and health care resource utilization among Japanese patients with ankylosing spondylitis: a hospital claims database analysis. Mod Rheumatol. 2020 Jun 19;1-11. doi: 10.1080/14397595.2020.1775927
Williams LK, Pladevall-Vila M, Fendrick AM, Lafata JE, McMahon LF. Differences in the reporting of care-related patient injuries to existing reporting systems. Jt Comm J Qual Patient Saf. 2003 Sep;29(9):460-7.