Performance of fecal S100A12 as a novel non-invasive diagnostic biomarker for pediatric inflammatory bowel disease: a systematic review and meta-analysis Bendix Samarta Witarto; Visuddho Visuddho; Andro Pramana Witarto; Mahendra Tri Arif Sampurna; Abyan Irzaldy;

Serum Cystatin C as a predictor of acute kidney injury in neonates: a meta-analysis Hui Yang; Chunlan Lin; Chunyu Zhuang; Jiacheng Chen; Yanping Jia; Huiling Shi; Cong Zhuang;

Evaluation of the level of information of pediatricians about the diagnosis and management of cryptorchidism Larissa de Lima Monte; Rodrigo Campos Ocáriz; Joaquim Murray Bustorff-Silva; Patricia Traballi de Carvalho Pegolo; Gil Guerra-Junior; Márcio Lopes Miranda;