What are the medical etf funds?

Fortune CSI Pharmaceutical 50 etf (515950), Guangfa CSI All-Indicator Pharmaceutical and Healthcare etf (159938), Guotai CSI Biomedical etf (512290), Hua'an CSI Segmented Pharmaceuticals etf (512120), Huaxia SSE Pharmaceuticals and Healthcare etf (510660), and Huitianfu CSI Pharmaceuticals and Healthcare etf (159929), Harvest CSI Pharmaceuticals & Healthcare etf (512610), Southern CSI 500 Pharmaceuticals & Healthcare etf (512300), Pharmaceuticals etf (512010) and so on.