Weight loss in patients with head and neck cancer during and after conventional and accelerated radiotherapy.

"Declaration of interest The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper. This study was supported by grants from the Swedish Cancer Society, Laryngfonden (Sweden), Lions Cancer Research Foundation at Umeå University and the Cancer Research Foundation of Northern Sweden. The study sponsors had no role in the study design, data collection, analysis and writing or in the decision to submit the manuscript."

"This study was supported by grants from the Swedish Cancer Society, Laryngfonden (Sweden), Lions Cancer Research Foundation at Umeå University and the Cancer Research Foundation of Northern Sweden. The study sponsors had no role in the study design, data collection, analysis and writing or in the decision to submit the manuscript."