Blood Drops

hi.
I am a Year III medical student from University of Hong Kong.
We are doing a Health Advocacy Project on bone marrow donation, and planning to print pocket- size cards to remind people of the importance of bone marrow donation.
I spotted your photo and I think it is really nice and suit our topic.
I am now writing to request for your permission so that we can use it as a background in the cards.
I am looking forward to your favourable reply at your latest convenience.

Carla