@incollection{Malan16, author = {Nicolaas T. Malan and Roland von Känel and Wayne Smith and Gavin W. Lambert and Walthard Vilser and Nina Eikelis and Manja Reimann and Leoné Malan}, title = {A Challenged Sympathetic System Is Associated with Retinal Vascular Calibre in a Black Male Cohort: The SABPA Study}, booktitle = {Microcirculation Revisited}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Helena Lenasi}, chapter = {6}, doi = {10.5772/63515}, url = {https://doi.org/10.5772/63515} }