Symptoms of oropharyngeal dysphagia, efficiency, and safety of swallowing in patients after treatment for head and neck cancer - Costa, Danila Rodrigues; Guedes, Renata Lígia Vieira; Mituuti, Cláudia Tiemi; Rubira, Cassia Maria Fischer; Santos, Paulo Sérgio da Silva; Berretin-Felix, Giédre (Supportive Care in Cancer, 2024)