Use double quotes to find documents that include the exact phrase: "aerodynamic AND testing"

Did You Know
Most arthroscopic knee surgeries in Canada are for osteoarthritis knee problems, yet there is evidence that the surgery has no long-term benefit to the patient. Many doctors continue to recommend the surgery, though, because it is minimally invasive and relatively low risk. Read more about how arthroscopic surgery is likely ineffective for treating osteoarthritis, and what alternatives may be a better choice.