Widespread hypoxia-inducible expression of HIF-2alpha in distinct cell populations of different organs. by Wiesener, MS, Jürgensen, J, Rosenberger, C, Scholze, C, Hörstrup, J, Warnecke, C, Mandriota, S, Bechmann, I, Frei, U, Pugh, C, Ratcliffe, P, Bachmann, S, Maxwell, P, Eckardt, K