Roengrit, T.; Wannanon, P.; Prasertsri, P.; Kanpetta, Y.; Sripanidkulchai, B.- orn; Leelayuwat, N. The Acute Treatment Effect Of Phyllanthus Amarus on Heart Rate Variability Responses to Moderate- and High-Intensity Exercise in Sedentary Healthy Men. SRIMEDJ 2013, 28, 258-265.