The advance search allows you to search data in certain fields, and to then read the associated textiles. For example, you may wish
to look up all the articles in which one of the first three authors was Dr. X or you may wish to look up all the articles involving
breast cancer (ICD9 #174.9). The Lindex will eventually permit you search for articles by ICD9, by year, based on findings of the
article, and let you make reports based on the your criteria.