Monnier, Ph.Fontolliet, Ch.Wagnières, G.Braichotte, D.van den Berg, H.2011-02-012011-02-012011-02-011992https://infoscience.epfl.ch/handle/20.500.14299/63700Further appraisal of PDI and PDT of early squamous cell carcinomas of the pharynx, oesophagus and bronchitext::conference output::conference proceedings::conference paper