Patient's question:
NoDoctor's answer:
This is still due to issues with concepts, generally occasionally, the problem is not that big, you still need to pay attention to lubricating locally in a timely manner, it's still not a big dealPatient's question:
NoDoctor's answer:
This is still due to issues with concepts, generally occasionally, the problem is not that big, you still need to pay attention to lubricating locally in a timely manner, it's still not a big deal