Fitri, A., Abdullah, M., Rengganis, I., Mihardja, H., Baginda, I. S., & Masthura, A. (2019). Acupoint-catgut embedment combined with medication does not decrease interleukin-6 levels serum in patients with gastroesophageal reflux disease: a randomized controlled clinical trial. Medical Journal of Indonesia, 28(3), 241–5. https://doi.org/10.13181/mji.v28i3.1850