title: Open heart surgery in patients with sickle haemoglobin, 1968 - 1978.
mesh_terms: D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006331:Heart Diseases / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012189:Retrospective Studies; D012306:Risk; D012805:Sickle Cell Trait / Q000150:complications