Of these, 279 10.8% of the patients had a vocal cord mass, and evidence of difficult intubation was present in 138 49.5% of the cases p < 0.0001.
De ellos, 279 10,8% tuvieron masa en las cuerdas vocales y 138 49,5% presentaron evidencias de intubación difícil p < 0,0001.
Desses, 279 10,8% apresentaram massa nas pregas vocais e 138 49,5% apresentaram evidências de intubação difícil p < 0,0001.