@misc{indiciae2a5e4586e140, title = {Hearing and speech disorders.}, author = {O L ZANGWILL}, year = {1961}, doi = {10.1111/j.1469-8749.1961.tb10317.x}, url = {https://pubmed.ncbi.nlm.nih.gov/13787861/}, note = {Source identifier: 13787861} }