Heterogeneous genetic background of the association of pheochromocytoma/paraganglioma and pituitary adenoma - results from a large patient cohort. by Dénes, J, Swords, F, Rattenberry, E, Stals, K, Owens, M, Cranston, T, Xekouki, P, Moran, L, Kumar, A, Wassif, C, Fersht, N, Baldeweg, SE, Morris, D, Lightman, S, Agha, A, Rees, A, Grieve, J, Powell, M, Luiz Boguszewski, C, Dutta, P, Thakker, R, Srirangalingam, U, Thompson, C, Druce, M, Higham, C