It has been part of the Guardian Media Group plc since June 1993. Before that it was owned by Lonrho plc[?].
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... Atresia of small intestine[?] Atrial myxoma, familial[?] Atrial septal defects[?] Atrioventricular septal defect[?] Atrophoderma of Pierini and Pasini[?] ...