Yes I can. For example. I'm on CV block right now and learning anti-arrythmic drugs. So, they can be broken down into sodium, potassium, and calcium channel blockers, beta blockers, adenosine, and digoxin. From there, the sodium channel blockers are divided into classes A, B, and C. Each drug fits into its class, and then for each drug, there is the pertinent information, e.g. the pharmacology, the recommended use, the administration, and excretion, etc...
The idea is that you organize the information in a heirarchical structure rather than just a list and that you have a graphical map showing that heirarchy. It is very valuable for organizing large messes of information, and it is also useful for quizzing oneself by folding layers of the mind map, and then unfolding them to see the correct answer.
I have learned approx. 75 drugs in the last 3 days using this strategy. It is definitely an easier way to learn a whole lot of information very quickly.
Dave