title: [Tetralogy of Fallot with postoperative heart failure treated by division of collateral circulation--a case study].
mesh_terms: D002675:Child, Preschool; D003097:Collateral Circulation; D006333:Heart Failure / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000601:surgery*; D013771:Tetralogy of Fallot / Q000601:surgery*