Stradins, P (September 2004). “Comparison of biomechanical and structural properties between human aortic and pulmonary valve*1”. 《European Journal of Cardio-Thoracic Surgery》 26 (3): 634–639. doi:10.1016/j.ejcts.2004.05.043. PMID15302062.
Stradins, P (September 2004). “Comparison of biomechanical and structural properties between human aortic and pulmonary valve*1”. 《European Journal of Cardio-Thoracic Surgery》 26 (3): 634–639. doi:10.1016/j.ejcts.2004.05.043. PMID15302062.