Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleIn situ light dosimetry during photodynamic therapy of Barrett's esophagus with 5-aminolevulinic acid.Authorsvan Veen, Robert L.P.; Aalders, Maurice C.G.; Pasma, Kasper L.; Siersema, Peter D.; Haringsma, Jelle; van de Vrie, Wim; Gabeler, Edward E.E.; Robinson, Dominic J.; Sterenborg, Henricus J.C.M.PublicationLasers in Surgery & Medicine, 2002, Vol 31, Issue 5, p299ISSN0196-8092Publication typeArticleDOI10.1002/lsm.10129