title: 18 FDG PET-CT and Unknown Primary Tumours.
authors.affiliation: Hainan Medical University, Hainan, China ; Joseph Ayobabalola University, Ikeji-Arakeji, Nigeria ; Wiwanitkit House, Bangkhae Bangkok, Thailand.
authors.forename: Viroj
authors.initials: V
authors.lastname: Wiwanitkit