A randomised controlled trial to compare the safety, effectiveness and cost-effectiveness of doxycycline (200 mg/day) with that of oral prednisolone (0.5 mg/kg/day) for initial tre... oleh Joanne R Chalmers, Fenella Wojnarowska, Gudula Kirtschig, James Mason, Margaret Childs, Diane Whitham, Karen Harman, Anna Chapman, Shernaz Walton, Enno Schmidt, Thomas R Godec, Andrew J Nunn, Hywel C Williams