Drupal-Bibcite0<style face="normal" font="default" size="100%">Modified YOLOv4-DenseNet Algorithm for Detection of Ventricular Septal Defects in Ultrasound Images</style><style face="normal" font="default" size="100%">Modified YOLOv4-DenseNet Algorithm for Detection of Ventricular Septal Defects in Ultrasound Images</style>