. . . . . . . . . . . . "Barry J. Marshall" . . . "Barry Marshall" . . . . . . . . "1951" . . . . . . . . . "Barry Marshall" . . . . . . . . . . . "Marshall" . . . "Professor Barry Marshall" . . . . . . . . . . . . . . . . . . . "Barry J Marshall" . . . . . . . "Barry James Marshall" . . . . . "Barry James Marshall" . . . . . . . . . . . . . . . . "1951-09-30" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .