title: Knee surgery: the author's reply to Zinn.
authors.forename: David
authors.initials: D
authors.lastname: Howard
mesh_terms: D001182:Arthroscopy / Q000706:statistics & numerical data*; D003646:Debridement / Q000706:statistics & numerical data*; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D019458:Insurance Coverage / Q000191:economics*; D007348:Insurance, Health; D008297:Male; D020370:Osteoarthritis, Knee / Q000601:surgery*