By Thomas, Denis
By Richards, Denis, Hunt, J.W.
By collectif, Regaud, Denis, Vidal, Gerard
By Denis, St. John, Maclean, Alistair, Jones, Lewis
By Judd, Denis
By Smith, Kenneth, Keenan, Denis
By Stevens, Denis
By Hough, Richard, Richards, Denis
By Judd, Denis, Surridge, Keith
By Graham, Denis
By Meikle, Denis
By Arnold, Denis, etc.
By Winter, Denis
By Johnson, Denis
By Denis, John, Maclean, Alistair
By O'Gorman, Denis, Hart, Barry
By Ballance, Denis
By Montagnon, Denis
By Tavernier, Nils, Boulard, Denis, Frydman, Rene
By Keenan, Denis
By Walsh, Denis
By Van Driessche, Alexander E.S., Kellermeier, Matthias, Benning, Liane G., Gebauer, Denis
By Gill MB BSc DCH FRCPI FRCPCH, Denis, O'Brien MB DCH FRCPI, Niall
By Gill, Denis, O'Brien, Niall
By MacShane, Denis
By Hayes, Denis
By Frank Muir, Denis
By Gifford, Denis
By Guenoun, Denis, Butler, Judith, Smock, Ann, WILLIAM