title: Frequency of acute heart and lung rejection after heart-lung transplantation.
mesh_terms: D005260:Female; D006084:Graft Rejection; D016027:Heart Transplantation; D016041:Heart-Lung Transplantation; D006801:Humans; D016040:Lung Transplantation; D008297:Male; D012189:Retrospective Studies; D013997:Time Factors