1. Department of Laboratory Medicine, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010010, China
2. Department of Parasitology, Basic Medical Sciences College of Inner Mongolia Medical University, Hohhot, 010050, China
3. Department of Respiratory & Critical Care Medicine, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, 010010, China
4. Department of Medical Experiment Center, Basic Medical Sciences College of Inner Mongolia Medical University, Hohhot, 010050, China