1. Department of Gynecology, Maternal and Child Health Hospital of Guiyang City, Guiyang, China.
2. School of Medical Laboratory Science, Guizhou Medical University, Guiyang, China.
3. Department of Interventional Radiology, The Affiliated Baiyun Hospital of Guizhou Medical University, Guiyang, China.
4. Department of Interventional Radiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.
5. Guizhou Entry-exit Inspection and Quarantine Bureau, Guiyang, China.
6. School of Biology and Engineering, Guizhou Medical University, Guiyang, China.
7. Department of Interventional Radiology, The Affiliated Cancer Hospital of Guizhou Medical University, Guiyang, China.
8. Department of Pediatrics, The Second Affiliated Hospital of Guiyang College of Traditional Chinese Medicine, Guiyang, China.