title: Obituary: A Remembrance of Nas S. Eftekhar (1935-2016).
authors.affiliation: Department of Orthopaedic Surgery, NYU Langone Medical Center/Hospital for Joint Diseases, 246 East 20th Street, Suite 103, New York, NY, 10003, USA. william.macaulay@nyumc.org.
authors.forename: William
authors.initials: W
authors.lastname: Macaulay
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000193:education / Q000266:history* / Q000295:instrumentation; D035843:Biomedical Research / Q000266:history*; D004503:Education, Medical, Graduate / Q000266:history; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007720:Knee Prosthesis / Q000266:history; D008611:Mentors / Q000266:history; D009985:Orthopedics / Q000193:education / Q000266:history*; D011474:Prosthesis Design / Q000266:history