TY - RPRT TI - Arthroplasty in the octogenarian: quantifying the risks. AU - Hans J Kreder AU - Gregory K Berry AU - Ian A McMurtry AU - Stephen I Halman PY - 2005 DO - 10.1016/j.arth.2004.09.024 UR - https://pubmed.ncbi.nlm.nih.gov/15809944/ ID - 15809944 ER -