Niklason, Laura E, Alvin T Yeh, Elizabeth A Calle, Yuqiang Bai, Arturo Valentín, and Jay D Humphrey. 2009. “Enabling Tools for Engineering Collagenous Tissues Integrating Bioreactors, Intravital Imaging, and Biomechanical Modeling”. Proceedings of the National Academy of Sciences 107 (8): 3335-39.