Hart, S. A., & Krasuski, R. A. (2009). Exercise and Noncardiac Surgery in Valvular Heart Disease. In Contemporary Cardiology (Vol. Part F10925, pp. 499–514). https://doi.org/10.1007/978-1-59745-411-7_22

Hart, S. A., and R. A. Krasuski. “Exercise and Noncardiac Surgery in Valvular Heart Disease.” In Contemporary Cardiology, Part F10925:499–514, 2009. https://doi.org/10.1007/978-1-59745-411-7_22.

Hart SA, Krasuski RA. Exercise and Noncardiac Surgery in Valvular Heart Disease. In: Contemporary Cardiology. 2009. p. 499–514.

Hart, S. A., and R. A. Krasuski. “Exercise and Noncardiac Surgery in Valvular Heart Disease.” Contemporary Cardiology, vol. Part F10925, 2009, pp. 499–514. Scopus, doi:10.1007/978-1-59745-411-7_22.

Hart SA, Krasuski RA. Exercise and Noncardiac Surgery in Valvular Heart Disease. Contemporary Cardiology. 2009. p. 499–514.