Is the Arne risk index a valid predictor for difficult intubation with indirect laryngoscopy?-MedSci.cn

Is the Arne risk index a valid predictor for difficult intubation with indirect laryngoscopy?

Liu, YY; Xue, FS; Li, HX; Yang, GZ

Xue, FS (reprint author), Chinese Acad Med Sci, Plast Surg Hosp, Dept Anaesthesiol, 33 Ba Da Chu Rd, Beijing 100144, Peoples R China.; Xue, FS (reprint author), Peking Union Med Coll, 33 Ba Da Chu Rd, Beijing 100144, Peoples R China.