J. Oliveira-Pinto, J. Rocha-Neves, J. Sousa, S. Sampaio, and A. Mansilha, “RISKS FACTORS FOR AORTIC CALCIFICATION AND IMPACT OF NECK AND ANEURYSM SAC CALCIFICATION ON SAC DYNAMICS”, Angiol Cir Vasc, vol. 13, no. 3, pp. 30–35, Sep. 2017.