Petkar, I., McQuaid, D., Dunlop, A., Tyler, J., Hall, E., & Nutting, C. (2021). Inter-Observer Variation in Delineating the Pharyngeal Constrictor Muscle as Organ at Risk in Radiotherapy for Head and Neck Cancer. Front Oncol.

Petkar, Imran, Dualta McQuaid, Alex Dunlop, Justine Tyler, Emma Hall, and Chris Nutting. "Inter-Observer Variation in Delineating the Pharyngeal Constrictor Muscle As Organ At Risk in Radiotherapy for Head and Neck Cancer." Front Oncol 2021.

Petkar, Imran, et al. "Inter-Observer Variation in Delineating the Pharyngeal Constrictor Muscle As Organ At Risk in Radiotherapy for Head and Neck Cancer." Front Oncol 2021.