Valecchi, D., Bacci, D., Gulisano, M., Sgambati, E., Sibilio, M., Lipoma, M. and Macchi, C. 2010. Assessment of internal diameters of abdominal and femoral blood vessels in 250 living subjects using Color Doppler ultrasonography. Italian Journal of Anatomy and Embryology. 115, 3 (Dec. 2010), 180–184.