Liu, J., Wang, J., Jin, Y., Roethig, H. J., & Unverdorben, M. (2009). Variability of Peripheral Arterial Tonometry in the Measurement of Endothelial Function in Healthy Men. Clin Cardiol.

Liu, Jianmin, Jingzhu Wang, Yan Jin, Hans J. Roethig, و Martin Unverdorben. "Variability of Peripheral Arterial Tonometry in the Measurement of Endothelial Function in Healthy Men." Clin Cardiol 2009.

Liu, Jianmin, et al. "Variability of Peripheral Arterial Tonometry in the Measurement of Endothelial Function in Healthy Men." Clin Cardiol 2009.