2019. A Preliminary Study on the Safety, Efficacy and Acceptability of the Community Preparation of Siling Labuyo (Capsicum frutescens) Liniment in the Management of Knee Osteoarthritis in a Six-Week, Active-Controlled Community-Based Clinical Trial. Acta Medica Philippina. 53, 4 (Aug. 2019). DOI:https://doi.org/10.47895/amp.v53i4.52.