@article{doi:10.1001/archsurg.1989.01410010084018,
author = {McCaughan JS and Jr and Nims TA and Guy JT and Hicks WJ and Williams TE and Jr and Laufman LR},
title = {PHotodynamic therapy for esophageal tumors},
journal = {Archives of Surgery},
volume = {124},
number = {1},
pages = {74-80},
year = {1989},
doi = {10.1001/archsurg.1989.01410010084018},
URL = { + http://dx.doi.org/10.1001/archsurg.1989.01410010084018},
eprint = {/data/Journals/SURG/16376/archsurg_124_1_018.pdf}
}