TY - GEN AU - Pipino,F AU - Calderale,P M TI - A biequatorial acetabular cup for hip prosthesis SN - 0001-6462 PY - 1980///1216 KW - Acetabulum KW - surgery KW - Hip Prosthesis KW - Humans KW - Prosthesis Design N1 - Publication Type: Journal Article ER -