By R.J. Anthony
By R.S. Varma, R. Varma
By G.A. Coles, M. Davies, J.D. Williams, Claudio Ronco
By B. Koletzko, P. Cooper, M. Makrides, C. Garza, R. Uauy
By T. Werfel, J.M. Spergel, W. Kiess, Wieland Kiess
By J.C. Somogyi, S. Hejda, I. Elmadfa
By J.C. Somogyi, E.H. Koskinen, I. Elmadfa
By P. Walter, I. Elmadfa
By U. Eiholzer
By C.A. Baldamus, K.M. Koch, P. Scigalla, L. Wieczorek, Claudio Ronco
By Shephard, Roy J., Rode, A., Caine, D. J., Hills, A. P., Noakes, Professor Tim, Borms, J., Hebbelinck, M.
By J.C. Turp, C. Sommer, A. Hugger, H. Reichmann
By Schou, M.
By Cohen, R.V., Aun, F., Uip, D.E.
By Wiegel, T., Hinkelbein, W., Brock, M., Hoell, Meyer, J.L.
By Branski, D., Rozen, P., Kagnoff, M.F., Rogler, G.
By Chapman, R. W., Adams, D. H., Beuers, U., Day, C. P., Manns, M. P.
By Kiess, W., Marcus, C., Wabitsch, M.
By Brown, F., Vannier, P.