TY - JOUR T1 - The impact of multimodality integrated positron emission tomography-computed tomography on improving the staging and management of head and neck malignancy: a cross- sectional study JO - Sao Paulo Medical Journal A1 - Subha, Sethu Thakachy A1 - Nordin, Abdul Jalil SN - 1516-3180 UL - 10.1590/1516-3180.2021.0599.R1.15092021 VL - 140 Y1 - 2022 PB - Brazil ER -