@article{b036080ec337407f814a2cbf52fbf9b3,
title = "Answer to the letter to the editor of Carl Hans Furstenberg et al. (2010) concerning manuscript {"} transforaminal endoscopic surgery for lumbar stenosis: a systematic review{"} by Jorm Nellensteijn, Raymond Ostelo, Ronald Bartels, Wilco Peul, Barend van Royen, Maurits van Tulder. Eur Spine j 19:879-886",
author = "R.W.J.G. Ostelo",
year = "2011",
doi = "10.1007/s00586-010-1634-0",
language = "English",
volume = "20",
pages = "989--990",
journal = "European spine journal",
issn = "0940-6719",
publisher = "Springer Verlag",
number = "6",
}