BCG Vaccination-Associated Lower HbA1c and Increased CD25 Expression on CD8⁺ T Cells in Patients with Type 1 Diabetes in Ghana oleh Wilfred Aniagyei, Sumaya Mohayideen, Osei Sarfo-Kantanka, Sarah Bittner, Monika M. Vivekanandan, Joseph F. Arthur, Agnes O. Boateng, Augustine Yeboah, Hubert S. Ahor, Shadrack O. Asibey, Elizabeth Owusu, Diran Herebian, Maximilian Huttasch, Volker Burkart, Robert Wagner, Michael Roden, Ernest Adankwah, Dorcas O. Owusu, Ertan Mayatepek, Marc Jacobsen, Richard O. Phillips, Julia Seyfarth