TY - JOUR T1 - Thumb and vallecula signs in acute infectious epiglottitis JF - Canadian Medical Association Journal JO - CMAJ SP - E1289 LP - E1289 DO - 10.1503/cmaj.170194 VL - 189 IS - 41 AU - Hiroki Matsuura AU - Takashi Fukumura Y1 - 2017/10/16 UR - http://www.cmaj.ca/content/189/41/E1289.abstract N2 - ER -