Steinacker, J.; Liu, Y.; Muche, R.; Koenig, W.; Hahmann, H.; Imhof, A.; Kropf, C.; Brandstetter, S.; Schweikert, B.; Leidl, R.; Schiefer, D. Long Term Effects of Comprehensive Cardiac Rehabilitation in an inpatient and Outpatient Setting. Swiss Med Wkly 2011, 141, w13141.