Schafer, H H; de Villiers, J D; Lotze, U; Sivukhina, E; Burnier, M; Noll, G; Theus, G R; Dieterle, T (2013). Patients with non-insulin depending diabetes mellitus and metabolic syndrome are suboptimal treated in swiss primary care. Clinical and Experimental Hypertension, 35(7):496-505.
Schafer, H H; Sudano, I; Theus, G R; Zilla, P; Noll, G; Burnier, M (2012). Blood pressure target attainment in the background of guidelines: the very elderly in Swiss primary care. Family Practice, 29(5):511-520.
Schafer, H H; De Villiers, J N; Sudano, I; Dischinger, S; Theus, G R; Zilla, P; Dieterle, T (2012). Recommendations for the treatment of hypertension in the elderly and very elderly--a scotoma within international guidelines. Swiss Medical Weekly, 142:w13574.