title: Caught in a "nutcracker".
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, 90, Yishun Central, Singapore, 768828, Singapore. drdineshdc@yahoo.com.
authors.forename: Dinesh
authors.initials: D
authors.lastname: Chinchure
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, 90, Yishun Central, Singapore, 768828, Singapore.
authors.forename: Dinesh
authors.initials: D
authors.lastname: Singh
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, 90, Yishun Central, Singapore, 768828, Singapore.
authors.forename: Manickam
authors.initials: M
authors.lastname: Subramanian
authors.affiliation: Department of Diagnostic Radiology, Khoo Teck Puat Hospital, 90, Yishun Central, Singapore, 768828, Singapore.
authors.forename: Ashish
authors.initials: A
authors.lastname: Chawla