TREC-5: Example Topic (cont.)
- Narrative: A relevant document will report/discuss those cases in which persons diagnosed with heart ailments were treated with medications and/or techniques such as angioplasty, stents, lasers, arthrectomy (roto router) etc., in place of surgery. Also advantages of non-invasive procedures over surgery and comparative studies which show any disparity in longevity when either procedure is used.