Corrigendum to “Prenatal Diagnosis of Cardiac Diverticulum with Pericardial Effusion in the First Trimester of Pregnancy with Resolution after Early Pericardiocentesis” - Raquel Garcia Rodriguez; Azahara Rodriguez Guedes; Raquel Garcia Delgado; Lourdes Roldan Gutierrez; Margarita Medina Castellano; Jose Angel Garcia Hernandez (Case Reports in Obstetrics and Gynecology)