@techreport{R-90-33, TITLE = {A Hypertext Knowledge Base for Primary Care - LIMEDS in LINCKS}, AUTHOR = {Toomas Timpka and Lin Padgham and Per Hedblom and Stefan Wallin and G{\"o}sta Tibblin}, YEAR = {1990}, NUMBER = {R-90-33}, INSTITUTION = ida, ADDRESS = idaaddr, ABSTRACT = {}, IDANR = {LiTH-IDA-R-90-33}, NOTE = {Also published in Proc. of SIGIR ' 89, ACM Press, New York, 1989}