Research paper by
Na N Li, Lefei L Han, Min M Peng, Yuxia Y Lv, Yin Y Ouyang, Kui K Liu, Linli L Yue, Qiannan Q Li, Guoqiang G Sun, Lin L Chen, Lin L Yang
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
This paper is not available for free
You can find the original article on the journal website.
Go to source