@article{perpiñá-galvañ_richart-martínez_cabañero-martínez_martínez-durá_2011,  title={Content validity of the short version of the subscale of the State-Trait Anxiety Inventory (STAI)},  volume={19},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692011000400005},  DOI={10.1590/S0104-11692011000400005},  number={4},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Perpiñá-Galvañ, Juana and Richart-Martínez, Miguel and Cabañero-Martínez, Maria José and Martínez-Durá, Inmaculada},  year={2011},  month={Jul},  pages={882–887} }