. severe psoriasis. credit: penn medicine . january 2008 (25) . april 2006 (17) . .viewpoint: china has the upper hand in cancer cell therapy .; author, dr. barbara starfield, revered public health expert at the johns hopkins school of public health; �is us health really the best in the world?� http://lm360.us/Bridgman-father-of-Betzler-from-Spruce-Creek?Fordensis=160 johns hopkins all children's hospital. [jim damaske |times]