Decreasing incidence of peptic ulcer complications after the introduction of the proton pump inhibitors, a study of the Swedish population from 1974–2002

by Ranstam Jonas, Ekedahl Anders, Hermansson Michael, Zilling Thomas
Published 2009-04-01

Assessment of ePrescription quality: an observational study at three mail-order pharmacies

by Petersson Göran, Montelius Emelie, Åstrand Bengt, Ekedahl Anders
Published 2009-01-01