Dr Tony Nolan, umuhanga wo mu ishuri ry'ubuvuzi bw'indwara zo mu gace k'imirongo mbariro y'isi, utari mu bakoze ubu bushakashatsi, avuga ko ibyo bwagezeho bishimishije, ariko hakwiye ubundi bushakashatsi ku mpamvu utu dukoko dusigaye tubasha guhangana n'imiti itwica.
