It can be used to assess blood flow and follow-up clinical efficacy is good. <br><br>However, there is no uniform diagnosis and treatment standard, which needs to be further improved.
It can be used to assess blood flow, follow-up clinical efficacy is good.<br><br>However, there is no unified standard of diagnosis and treatment, which needs to be further improved.
It can be used to evaluate the blood flow and has good clinical effect.<br>However, there is no unified diagnosis and treatment standard, which needs to be further improved.<br>