ValadaresY.D., SoaresJ.M.A., MadureiraA.P. and PereiraM.C. 2021. Resilience, depression and quality of life of patients with head and neck cancer in the preoperative period. Electronic Journal Collection Health. 13, 6 (Jun. 2021), e7712. DOI:https://doi.org/10.25248/reas.e7712.2021.