RT Journal Article SR Electronic T1 Squamous cell carcinoma of the dorsal tongue JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1310 OP E1310 DO 10.1503/cmaj.190677 VO 191 IS 47 A1 Ohta, Keiichi A1 Yoshimura, Hitoshi YR 2019 UL http://www.cmaj.ca/content/191/47/E1310.abstract