(1)
Akkharasut, P.; Limsuwan, S.; Jetwanna, K. W.- nguan. Comparison of a Polyherbal Mixture “Chappong-Haeng-Khao” and “Topical Capsaicin” Add-on Treatment for Patients With Knee Osteoarthritis in Khaopanom Hospital, Krabi Province. J Health Sci Thai 2020, 29, 270-280.