Influence of air velocity on indoor environment quality in unidirectional flow operating theatres: A study based on Computational Fluid DynamicsGonzalo Sánchez-Barroso Moreno, Justo García Sanz-Calcedo and Alfonso C. Marcos RomeroE3S Web Conf., 85 (2019) 02003DOI: https://doi.org/10.1051/e3sconf/20198502003