Evaluation of tracheal intubation difficulty in patients with cervical spine immobilization: fiberoptic (WuScope) versus conventional laryngoscopy.
Anesthesiology. 1999 Nov;91(5):1253-9. doi: 10.1097/00000542-199911000-00015.
Anesthesiology. 1999.
PMID: 10551574
Free article.
Clinical Trial.