1. Crawford DW, Barndt R, Back LH (1976) Surface characteristics of normal and atherosclerotic human arteries including observations suggesting interaction between flow and intimal morphology. Lab Invest 34(5):463–470
2. Doerr W, Daugs J (1963) Uber eine funktionelle Struktur der Aortenwand. In: W. Doerr (ed) Perfusionstheorie der Arteriosklerose. Stuttgart. Thieme pp 44–68
3. Draper NR, Smith H (1966) Applied regression analysis. New York, NY, Wiley and Sons, pp 407
4. Ernst P (1916) Uber eine funktionelle Struktur der Aortenwand Beitr Pathol Anat Allg Pathol 63:141
5. Holman RL, McGill HC Jr, Strong JP, Geer JC (1958) The natural history of atherosclerosis: the early aortic lesions as seen in New Orleans in the middle of the 20th century. Am J Pathol 34:209–235