title: Transatrial closure of perimembranous ventricular septal defect in infancy.
mesh_terms: D006325:Heart Atria; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006801:Humans; D007223:Infant; D008722:Methods; D011093:Polyethylene Terephthalates; D019736:Prostheses and Implants; D013536:Suture Techniques; D014261:Tricuspid Valve / Q000601:surgery
chemical_list: D011093:Polyethylene Terephthalates