Valentina Sas

Mother and Child Department, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania

Camelia I. Bud

Third Pediatric Clinic, Emergency Clinical Hospital for Children, Cluj-Napoca, Romania

Ioana Fodor

Third Pediatric Clinic, Emergency Clinical Hospital for Children, Cluj-Napoca, Romania

Sorin C. Man

Mother and Child Department, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania