LOS ANGELES, CA--(Marketwire - Dec 5, 2012) -  When it comes to those that are making a difference in the world one name comes to mind -- Dr. Sohila Zadran -- as you walk through the David Geffen School of medicine at the University of California, Los Angeles you encounter students with a strong desire to change the world. These dedicated students are working for free as they await donations in an economically depressed California climate but one brave soul is motivating all of her students to keep on working towards the cause of solving our biggest health conundrums.