R. Franco, L. L. de Matos, M. A. V. Kulcsar, G. de Castro-Júnior, and G. N. Marta, “Influence of time between surgery and postoperative radiation therapy and total treatment time in locoregional control of patients with head and neck cancer: a single center experience”, Clinics, vol. 75, p. e1615, Aug. 2020, doi: 10.6061/clinics/2020/e1615.