TNF and angina pectoris: Cell counts, serum detection by enzyme-linked immunosorbent assay, including serum hs-CRP level, MCP-1, IL-6, TNF-α, IL-1β, IL-8, IL-18, OX-LDL, IL-10, improvement of angina [19], and TCM symptom change scale [20] are outlined in Tables 1 and 2.