Answer to the letter to the editor of T.A. Mattei concerning "Far lateral approaches (XLIF) in adult scoliosis" by P. Berjano and C. Lamartina (Eur spine j. 2012 Jul 27. [Epub ahead of print])
Eur Spine J. 2013 May;22(5):1186-90.
doi: 10.1007/s00586-012-2637-9.
Epub 2013 Jan 9.