New paste for severe stomatitis in patients undergoing head-and-neck cancer radiotherapy and/or chemotherapy with oral appliance oleh Ayumi Sakuramoto, Yoko Hasegawa, Kazuma Sugahara, Yoshiyuki Komoda, Kana Hasegawa, Shinichi Hikasa, Mai Kurashita, Junya Sakai, Masahiro Arita, Kazuhiro Yasukawa, Hiromitsu Kishimoto