1. Guido Guidi, cited by Vichow R (1876) Pathologie des Tumeurs. Germer-Balliére, Paris
2. Whitterige G (1966) The anatomical lectures of William Harvey. Oxford
3. Lealis Lealis, cited by Malan E, Puglionisi A (1965) Congenital angiodysplasias of the extremities (Note II: Arterial, arterial and venous and hemolymphatic dysplasias). J Cardiovasc Surg 6:255–345 (reference 50)
4. Winslow, cited by Malan E, PuglionisiA (1965) Congenital angiodysplasias of the extremities (Note II: Arterial, arterial and venous and hemolymphatic dysplasias). J Cardiovasc Surg 6:255–345 (reference 50)
5. Stenzel ZG (1723) Dissertatio anatomico-pathologica de steatomatibus in principio aortae repertis. Vittembergae, 4