Oral mucositis in paediatric cancer patients undergoing allogeneic hematopoietic stem cell transplantation preventively treated with professional dental care and photobiomodulation: incidence and risk factors - Miranda-Silva, Wanessa; Fonseca, Felipe Paiva da; Gomes, Alessandra Araujo; Mafra, Ana Beatriz Bechara; Rocha, Vanderson Geraldo; Fregnani, Eduardo Rodrigues (International journal of paediatric dentistry, 2022)