No evidence for DUP25 in patients with panic disorder using a quantitative real-time PCR approach - Johannes Schumacher; Andreas C. J. Otte; Tim Becker; Yuli Sun; Thomas F. Wienker; Brunhilde Wirth; Petra Franke; Rami Abou Jamra; Peter Propping; Jrgen Deckert; Markus M. Nthen; Sven Cichon (Human Genetics, 2003)