@article {131296,
	title = {Management for Failed Back Surgery Syndrome: Three-en-one procedure versus Percutaneous Spinal Fixation alone},
	journal = {South Africa Journal of Anaesthesia\&Analgesia},
	volume = {23},
	year = {2017},
	pages = {26-31},
	author = {Mohamed, Ahmed Abdalla and Atef Kamel Salama and Ahmed EssamSalem and Ashraf M. El Gallad}
}
