@book{164847,
	author = {Tarek Nabil Abd El Razik, and Walid Ibrahim Hamimy},
	title = {Analgesic efficacy of two different volumes of local anesthetics in ultrasound-guided modified approach to the thoracolumbar interfacial plane block in patients undergoing lumbar spine surgeries; a randomized controlled trial /},
	year = {2022.}
}