The 23rd Academic Meeting of the Chinese Society of Neurosurgery, sponsored by the Chinese Medical Association and the Chinese Society of Neurosurgery, and hosted by Shengjing Hospital affiliated to China Medical Univers...
Every summer, there is always an unavoidable annoyance - being bitten by mosquitoes. When I first bit, it just itched. I couldn't resist scratching a few times, and the itchiness was relieved, but a mark fell on my skin。...