Different sampling method affects the voice assessment results for the patient with vocal polyp / 临床耳鼻咽喉头颈外科杂志

In order to definitude the influence caused by the different sampling in voice assessment.Method:We comparing the results acquired by total section and subsection sampling.Result:The results acquired by subsection tended to normal more than those acquired by total section. Conclusion:Subsection sampling voice assessment might conceal the drgree of the disease state of patients