1 Department of Infection, Loudi Central Hospital/Loudi Clinical College Affiliated to Nanhua University/Loudi Clinical Postgraduate Training Base of Nanhua University, Loudi, Hunan, China. yaolingliang@sina.com.
2 Clinical Laboratory, Central Hospital of Loudi, Hunan Province/Loudi Clinical College Affiliated to Nanhua University/Clinical Postgraduate Training Base of Nanhua University, Loudi, Hunan, China.
3 Department of Scientific Research Management, Central Hospital of Loudi, Hunan Province /Loudi Clinical College Affiliated to Nanhua University/Clinical Postgraduate Training Base of Nanhua University, Loudi, Hunan, China.
4 Fever Clinic, Central Hospital of Loudi, Hunan Province/Loudi Clinical College Affiliated to Nanhua University/Clinical Postgraduate Training Base of Nanhua University, Loudi, Hunan, China.