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International Journal of Colorectal Disease|January 1, 1989
Photodynamic therapy for colorectal diseaseH Barr, S G Bown, N Krasner, et al.
The British Journal of Surgery|January 1, 1990
Photodynamic therapy for colorectal cancer: a quantitative pilot studyH Barr, N Krasner, P B Boulos, et al.
British Journal of Cancer|August 1, 1987
Photodynamic therapy in the normal rat colon with phthalocyanine sensitisationH Barr, C J Tralau, A J MacRobert, et al.
Photochemistry and Photobiology|June 1, 1991
Comparison of distribution and photodynamic effects of di- and tetra-sulphonated aluminium phthalocyanines in normal rat colonP T Chatlani, J Bedwell, A J MacRobert, et al.
Gut|July 1, 1987
Endoscopic laser palliation for advanced malignant dysphagiaS G Bown, R Hawes, K Matthewson, et al.
The British Journal of Surgery|December 1, 1986
Endoscopic treatment of inoperable colorectal cancers with the Nd YAG laserS G Bown, H Barr, K Matthewson, et al.
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