%0 Letter %T Changes in use of high-priced new drugs and drug costs among residents of long-term care facilities under a bundled payment system: Case studies of dipeptidyl peptidase-4 inhibitors and direct oral anticoagulants. %A Hamada S %A Kojima T %A Sakata N %A Maruoka H %A Hattori Y %A Okochi J %A Akishita M %J Geriatr Gerontol Int %V 20 %N 9 %D Sep 2020 %M 33448578 %F 3.387 %R 10.1111/ggi.13994 %X