Keywords: US Navy 110405-N-HC601-030 A registered nurse uses an ultrasound device to locate a vein in the arm of Ship's Serviceman Seaman Brittany Barr befor.jpg en LA JOLLA Calif April 5 2011 A registered nurse at Scripps Green Hospital in La Jolla Calif uses an ultrasound device to locate a vein in the arm of Ship's Serviceman Seaman Brittany Barr before a blood stem cell donation to benefit a patient diagnosed with myelodysplastic syndrome Barr assigned to Fleet and Industrial Supply Center FISC San Diego agreed to donate her cells to the same patient she previously donated bone marrow to in 2008 through the Department of Defense Marrow Donor Center U S Navy photo by Candice Villarreal/Released 2011-04-05 110405-N-HC601-030 Navy http //www navy mil/view_image asp id 99598 U S Navy photo by Candice Villarreal PD-USGov-Military-Navy Images from US Navy location La Jolla Calif |