APA (7th ed.) Citation

Qu, B., Chen, H., Tan, X., Wu, X., Lin, H., Liu, Z., . . . Lin, Y. Patient participation in free cataract surgery: A cross-sectional study of the low-income elderly in urban China. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Qu, Bo, et al. Patient Participation in Free Cataract Surgery: A Cross-sectional Study of the Low-income Elderly in Urban China. BMJ Publishing Group.

MLA (9th ed.) Citation

Qu, Bo, et al. Patient Participation in Free Cataract Surgery: A Cross-sectional Study of the Low-income Elderly in Urban China. BMJ Publishing Group.

Warning: These citations may not always be 100% accurate.