“…TCM can cure diseases for which effective western treatment is not available, for example kidney disease (Zhong et al, 2015), but if not used properly, it can lead to serious health problems. Wang et al (2009) have discussed in detail aspects of the efficacy, safety, and quality of herbal TCM, but more evidence-based clinical trials are required to evaluate the benefit:risk ratio of herbal TCM (Teschke and Eickhoff, 2015).…”