Mindfulness practicereduces hair cortisol, anxiety and perceived stress in university workers: randomized clinical trial - Donato, Edilaine Cristina da Silva Gherardi; Gimenez, Larissa Bessani Hidalgo; Fernandes, Maria Neyrian de Fatima; Lacchini, Riccardo; Camargo Júnior, Elton Brás; Díaz-Serrano, Kranya Victoria; Melchior, Melissa de Oliveira; Pérez, Raquel García; Riquelme-Galindo, Jorge; Reisdorfer, Emilene (Healthcare, 2023)