@article{paoliello_oliveira_behlau_2013,  title={Singing voice handicap mapped by different self-assessment instruments },  volume={25},  ISSN={2317-1782},  url={https://doi.org/10.1590/S2317-17822013005000008},  DOI={10.1590/S2317-17822013005000008},  number={5},  journal={CoDAS},  publisher={Sociedade Brasileira de Fonoaudiologia},  author={Paoliello, Karla and Oliveira, Gisele and Behlau, Mara},  year={2013},  month={Sep},  pages={463–468} }