R. Yoshikawa

Examining the association of smoking with work productivity and associated costs in Japan

N. Flores, J. Vietri, A. Igarashi, 2017, Journal of medical economics.

Effects of active smoking on postoperative outcomes in hospitalised patients undergoing elective surgery: a retrospective analysis of an administrative claims database in Japan

J. Katada, R. Yoshikawa, Reiko Yoshikawa, 2019, BMJ Open.

Cost-Effectiveness Analysis of Smoking Cessation Interventions in Japan Using a Discrete-Event Simulation

A. Ward, A. Igarashi, R. Goto, 2015, Applied Health Economics and Health Policy.

The association between smoking cessation outpatient visits and total medical costs: a retrospective, observational analysis of Japanese employee-based public health insurance data

K. Iwasaki, A. Igarashi, K. Suwa, 2018, Journal of medical economics.