Engaging tuberculosis-affected people in investment decisions: applying a people-centered design approach in Viet Nam - Rachel Forse; Phuong-Tra Vu; Trang Nghiem; Luan Nguyen Quang Vo; Andrew James Codlin; Ngoc B. Pham; Ngan Huynh; Thanh Thi Nguyen; Luu Quang Vinh; Nguyen Thi Kim Ngan; Nguyen Thi Thuy; Pham Viet Phuong Khanh; et al. (BMC Public Health, 2026)