Calcaterra Valeria, Vandoni Matteo, Pellino Vittoria Carnevale, Cena Hellas
Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, Pavia, Italy.
Pediatric Unit, Children's Hospital V. Buzzi, Milan, Italy.
Front Pediatr. 2020 Jun 26;8:407. doi: 10.3389/fped.2020.00407. eCollection 2020.