Review and practical excursus on the comparison between traditional statics methods and Classification And Regression Tree (CART) in real-life data: Low protein diet compared to Mediterranean diet in patients with chronic kidney disease Vincenzo Calabrese, Daniela Metro, Angela Alibrandi, Domenico Maviglia, Valeria Cernaro, Veronica Maressa, Elisa Longhitano, Guido Gembillo, Domenico Santoro

Telomerase activity in patients with stage 2–5D chronic kidney disease Veysel Kidir, Ayse Aynali, Atila Altuntas, Salih Inal, Buket Aridogan, Mehmet Tugrul Sezer

A predictive model of non-diabetic kidney disease in patients with diabetes mellitus and chronic kidney disease. A Spanish multi-center study Sheila Bermejo, Ester González, Katia López-Revuelta, Meritxell Ibernon, Diana López, Adoración Martín-Gómez, Rosa Garcia-Osuna, Tania Linares, Montserrat Díaz, Nàdia Martín, Xoana Barros, Helena Marco, Maruja Isabel Navarro, Noemí Esparza, Sandra Elias, Ana Coloma, Nicolás Roberto Robles, Irene Agraz, Esteban Poch, Lida Rodas, Víctor Lozano, Beatriz Fernández-Fernández, Eduardo Hernández, Maria Isabel Martínez, Ramona Ionela Stanescu, José Pelayo Moirón, Núria García-Fernández, Marian Goicoechea, Francesca Calero, Josep Bonet, Fernando Liaño, Julio Pascual, Manuel Praga, Xavier Fulladosa, María José Soler