authors Patterson, Mark Bell, M.V. Bloomfield, J. Flint, T. Dorkins, H. Thibodeau, S.N. Schaid, D. Bren, G. Schwartz, C.E. Wieringa, b. Ropers, H.-H. Callen, D.F. Sutherland, G. Froster-Iskenius, U. Vissing, H. Davies, K.E.