title: David procedure through an upper partial sternotomy.
authors: Clinic for Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.
authors: Malakh L
authors: ML
authors: Shrestha
authors: Clinic for Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.
authors: Anna
authors: A
authors: Junge
authors: Clinic for Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.
authors: Axel
authors: A
authors: Haverich
authors: Clinic for Cardiothoracic, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany.
authors: Andreas
authors: A
authors: Martens