Yesterday CEO of the A.P. Moeller-Maersk Group, Nils Smedegaard Andersen underwent a corrective heart procedure, reports A.P. Moeller-Maersk. The procedure was carried out in relation to the heart valve prosthesis that Smedegaard had been given in late December of last year. A statement from Louise Münter, the public relations manager of A.P. Moeller Maersk Group Relations, reveals that the procedure, which was carried out at Copenhagen University Hospital, went as planned.