Bahl A, Bhatia K, Choudhary P, Singhla S, et al. Palliative chemotherapy with or without cetuximab in recurrent or metastatic
squamous cell carcinoma of the head and neck: Indian tertiary care retrospective
analysis. Head Neck 2020 Jan 8. doi: 10.1002/hed.26070.
PMID: 31916340