title: Editorial: Pregnancy after valve replacement.
mesh_terms: D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications; D011250:Pregnancy Complications, Hematologic / Q000517:prevention & control; D012306:Risk