Sodium tanshinone IIA sulfonate for reduction of periprocedural myocardial injury during percutaneous coronary intervention (STAMP trial): Rationale and design

a Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou 510405, China b Department of Critical Care Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China c Chinese Medicine Research Institute, Tianjin University of Chinese Medicine, Tianjin 300193, China d Physiology & Experimental Medicine, Hospital for Sick Children, Toronto M5G 0A4, Canada