Koichi Matsumoto

Effect of a financial incentive (shopping point) on increasing the number of daily walking steps among community-dwelling adults in Japan: a randomised controlled trial

I. Tsuji, Y. Sugawara, Y. Tomata, 2020, BMJ Open.

Randomised controlled trial of a financial incentive for increasing the number of daily walking steps: study protocol

I. Tsuji, Y. Sugawara, Y. Tomata, 2019, BMJ Open.