Original title: Transcatheter versus Surgical Closure of Perimembranous Ventricular Septal Defects in Children: A Randomized Controlled Trial. Reference: Jian Yang et al. J Am Coll Cardiol. 2014; Epub ahead of print.   The ventricular septal defect (VSD) is the most common congenital heart disease, and perimembranous being the most common variant. In countries like USA surgery is considered…