Comparing the prevalence, location, and severity of head and neck lymphedema after postoperative radiotherapy for oral cavity cancers and definitive chemoradiotherapy for oropharyngeal, laryngeal, and hypopharyngeal cancers

- Jeans, Claire; Brown, Bena; Ward, Elizabeth C.; Vertigan, Anne E.; Pigott, Amanda E.; Nixon, Jodie L.; Wratten, Chris