title: Cementless stems in patients aged >60 years: justified use.
mesh_terms: D000367:Age Factors; D000368:Aged; D019644:Arthroplasty, Replacement, Hip / Q000191:economics / Q000379:methods*; D001843:Bone Cements / Q000009:adverse effects* / Q000191:economics; D006622:Hip Prosthesis; D006801:Humans; D006278:Medicare / Q000191:economics; D008875:Middle Aged; D011474:Prosthesis Design; D012086:Reoperation / Q000706:statistics & numerical data
chemical_list: D001843:Bone Cements