title: Large air-fluid level in the perinephric space without obstruction.
authors.affiliation: Department of Urology, King George Medical University, Lucknow, Uttar Pradesh, India.
authors.forename: Manish
authors.initials: M
authors.lastname: Garg
authors.affiliation: Department of Urology, King George Medical University, Lucknow, Uttar Pradesh, India.
authors.forename: Manoj
authors.initials: M
authors.lastname: Kumar
authors.affiliation: Department of Urology, King George Medical University, Lucknow, Uttar Pradesh, India.
authors.forename: Kuldeep
authors.initials: K
authors.lastname: Sharma
authors.affiliation: Department of Urology, King George Medical University, Lucknow, Uttar Pradesh, India.
authors.forename: Satyanarayan
authors.initials: S
authors.lastname: Sankhwar
mesh_terms: D004646:Emphysema / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D007669:Kidney Calculi / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging; D007674:Kidney Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008875:Middle Aged; D009403:Nephrostomy, Percutaneous; D011704:Pyelonephritis / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging; D012187:Retroperitoneal Space; D014057:Tomography, X-Ray Computed