Authors: FRUH HJ WILLMANN G PFAFF HG

Citation: Hj. Fruh et al., WEAR CHARACTERISTICS OF CERAMIC-ON-CERAMIC FOR HIP ENDOPROSTHESES, Biomaterials, 18(12), 1997, pp. 873-876

Authors: WILLMANN G FRUH HJ PFAFF HG

Citation: G. Willmann et al., WEAR CHARACTERISTICS OF SLIDING PAIRS OF ZIRCONIA (Y-TZP) FOR HIP ENDOPROSTHESES, Biomaterials, 17(22), 1996, pp. 2157-2162

Authors: WILLMANN G KALBERER H PFAFF HG

Citation: G. Willmann et al., CERAMIC CUP INSERTS FOR HIP ENDOPROSTHESE S, Biomedizinische Technik, 41(4), 1996, pp. 98-105

Authors: WILLMANN G PFAFF HG RICHTER HG

Citation: G. Willmann et al., IMPROVEMENT OF THE SAFETY OF CERAMIC FEMO RAL HEADS FOR TOTAL HIP-REPLACEMENT, Biomedizinische Technik, 40(12), 1995, pp. 342-346