应该有
http://www.hsa.gov.sg/content/hsa/en/Health_Products_Regulation/Safety_Information_and_Product_Recalls/Dear_Healthcare_Professional_Letters/2017/risk-of-severe-haemorrhagewithcotelliccobimetinib.html
http://www.hsa.gov.sg/content/hsa/en/Health_Products_Regulation/Safety_Information_and_Product_Recalls/Dear_Healthcare_Professional_Letters/2017/risk-of-severe-haemorrhagewithcotelliccobimetinib.html