Institute of Electrical and Electronics Engineers Beijing Section Beijing 100000 ChinaCentral South University Changsha 410083 Hunan Province China;
Nanzheng District People’s Hospital Hanzhong 723100 Shaanxi Province China;
Nanzheng District People’s Hospital Hanzhong 723100 Shaanxi Province China;
Mineral Medicine; Minerals; Digestive diseases; Chinese Medical Stone; Experiment; Rats;