RT Journal Article SR Electronic T1 PET and recurrent squamous cell carcinoma of the head and neck: a surgeon's view. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1197 OP 1197 VO 19 IS 7 A1 W J Goodwin YR 1998 UL http://www.ajnr.org/content/19/7/1197.abstract