Reference range for cerebrospinal fluid protein concentration in children and adolescents.

Author Affiliations: Divisions of Pulmonology (Drs Couluris and Schnapf and Ms Casey) and Epidemiology (Mss Xu and Gross-King and Dr Krischer), Department of Pediatrics, University of South Florida College of Medicine, Tampa. Correspondence: Dr Couluris, University of South Florida, Department of Pediatrics, 2 Tampa Cir, 5th Floor, Tampa, FL 33505 ([email protected]). Author Contributions: Study concept and design: Couluris, Gross-King, and Krischer. Acquisition of data: Couluris, Schnapf, and Casey. Analysis and interpretation of data: Couluris, Xu, and Krischer. Drafting of the manuscript: Couluris, Gross-King, and Krischer. Critical revision of the manuscript for important intellectual content: Couluris, Schnapf, Casey, and Xu. Statistical analysis: Xu and Krischer. Obtained funding: Couluris and GrossKing. Administrative, technical, and material support: Couluris, Schnapf, Casey, and Gross-King. Study supervision: Couluris and Krischer. Financial Disclosure: None reported. Funding/Support: The study was supported by SunCoast Community Clinical Oncology Program Research Base grant CA81920.