Unusually Difficult Nasogastric Tube Insertion

作者:Gupta Babita*; Soni Kapil Dev; D'souza Nita; Das Subir
来源:Journal of Neurosurgical Anesthesiology, 2010, 22(3): 267-268.
DOI:10.1097/ANA.0b013e3181d65d36