1. Department of Infectious Diseases, the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China
2. Department of Ultrasonography, the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China
3. Department of Pharmacy, the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China
4. Department of Clinical Nutrition, the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China