Welcome to the TRIP search wizard! This is an experimental approach to search and is based on the PICO method of asking focused questions. For further information on PICO see http://www.cebm.net/?o=1036.
There are 4 elements and not all are compulsory. However, we recommend at least 3 boxes are completed.
PICO is a novel approach of allowing users to conduct a focussed search based on a structured clinical question Learn more at cebm.net
There are 4 elements and not all are compulsory, but the more you use the more focussed the results. We use a contingency search to reduce information overload, click here for further details.
Here are a couple of good PICO searches:
In association with 
