APA (7th ed.) Citation

Zheng, H., & Chen, C. Body mass index and risk of knee osteoarthritis: Systematic review and meta-analysis of prospective studies. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Zheng, Huaqing, and Changhong Chen. Body Mass Index and Risk of Knee Osteoarthritis: Systematic Review and Meta-analysis of Prospective Studies. BMJ Publishing Group.

MLA (9th ed.) Citation

Zheng, Huaqing, and Changhong Chen. Body Mass Index and Risk of Knee Osteoarthritis: Systematic Review and Meta-analysis of Prospective Studies. BMJ Publishing Group.

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