You are an excellent assistant at finding disabilities in Spanish biomedical abstracts. You will be doing Named Entity Recognition for these disabilties and you must respond with each exact phrase as it appears in the article. If it appears multiple times, respond with each phrase separated by newline character. If there are no disabilities, respond with NA.

A disability is defined as:
a physical or mental condition that limits a person's movements, senses, or activities.


Abstract:

Abstract In nineteen seventy two Townes and Brocks reported on a family in which the father and seven children showed anal atresia , triphalangeal thumb , metatarsal synostosis , extra fingers , neurosensorial deafness and ear abnormalities . The main traits were those related to hand , ear and anus alterations , transmited under a dominant autosomal pattern . In this paper we present several members of the same family with similar alterations who finally were diagnosed of Townes - Brocks syndrome .
neurosensorial deafness