Methods: All the newborns were screened and re-screened with Screen TEOAE.

方法：采用瞬态声耳声发射技术（TEOAE）对所有正常新生儿进行初筛、复筛；

Research aspects and perspective of clinical application of TEOAE was also proposed.

并进一步提出了在耳声发射研究中存在的问题及临床应用前景.