The Impact of Fu’s Subcutaneous Needling on Lower Limb Muscle Stiffness in Knee Osteoarthritis Patients: Study Protocol for a Pilot Randomized Controlled Trial [Letter]

Abstract

Dayong Zhong1,2 1Department of Rehabilitation, Third Veterans Hospital of Sichuan Province, Chengdu, 611330, People’s Republic of China; 2Department of Massage, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, People’s Republic of ChinaCorrespondence: Dayong Zhong, Email [email protected]

Keywords

• fu’s subcutaneous needling
• knee osteoarthritis
• lower limb muscle
• stiffness
• letter