Letter to the Editor: Mediating effect of lower extremity muscle on the relationship between obesity and osteoarthritis in middle-aged and elderly women in Korea: based on the 2009–2011 Korea National Health and Nutrition Examination Survey

• Jinyue Chen,
• Haozhu Chen

Affiliations

Jinyue Chen

Renhuai People’s Hospital, Renhuai, China

Haozhu Chen

Hubei University of Chinese Medicine, Wuhan, China