Providing financial protection in health for low-income populations: a comparison of health financing designs in East Asia. - Zhang, Qian; Wang, Julia Shu-Huah; He, Alex Jingwei; Peng, Chenhong; Abe, Aya; Ku, Inhoe; Ng, Irene Y.H.; Zhao, Xi (International Journal for Equity in Health, 2025)