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Medical tests
Medical tests
… Overview An MRI is a test that uses a magnetic field and pulses of radio wave energy to make pictures of the spine. … Overview An MRI is a test that uses a magnetic field and pulses of radio wave energy to make pictures of the spine. …
Medical tests
… done with a large machine that uses a magnetic field and pulses of radio wave energy to make pictures of the … done with a large machine that uses a magnetic field and pulses of radio wave energy to make pictures of the …
Medical tests