@incollection{Koelwyn12,
author = {Graeme J. Koelwyn and Katharine D. Currie and Maureen J. MacDonald and Neil D. Eves},
title = {Ultrasonography and Tonometry for the Assessment of Human Arterial Stiffness},
booktitle = {Applied Aspects of Ultrasonography in Humans},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Phil Ainslie},
chapter = {5},
doi = {10.5772/39193},
url = {https://doi.org/10.5772/39193}
}