International Journal of Angiology, Table of Contents Int J Angiol 2008; 17(1): 06DOI: 10.1055/s-0031-1278273 Letter From The Publisher© Georg Thieme Verlag KG Stuttgart · New YorkStaying the course.....Robert B Kalina Publisher Recommend Article Abstract PDF Download(opens in new window) Buy Article(opens in new window) Abstract That which we persist in doing becomes easier,not that the task itself has become easier, but that our ability to perform it has improved. Ralph Waldo Emerson US essayist and poet (1803-1882) PDF (997 kb)
