Authors: A E Tattersfield; D S Postma; P J Barnes; K Svensson; C A Bauer; P M O'Byrne; C G Löfdahl; R A Pauwels; A Ullman Journal: Am J Respir Crit Care Med Date: 1999-08 Impact factor: 21.405
Authors: Paul M O'Byrne; Hans Bisgaard; Philippe P Godard; Massimo Pistolesi; Mona Palmqvist; Yuanjue Zhu; Tommy Ekström; Eric D Bateman Journal: Am J Respir Crit Care Med Date: 2004-10-22 Impact factor: 21.405
Authors: Mikael Lundborg; Sören Wille; Leif Bjermer; Björn Tilling; Michael Lundgren; Gunilla Telg; Tommy Ekström; Olof Selroos Journal: Curr Med Res Opin Date: 2006-05 Impact factor: 2.580
Authors: Hans Bisgaard; Pascal Le Roux; Ditlef Bjåmer; Andrzej Dymek; Jan H Vermeulen; Christer Hultquist Journal: Chest Date: 2006-12 Impact factor: 9.410
Authors: R Scicchitano; R Aalbers; D Ukena; A Manjra; L Fouquert; S Centanni; L-P Boulet; I P Naya; C Hultquist Journal: Curr Med Res Opin Date: 2004-09 Impact factor: 2.580
Authors: Klaus F Rabe; Emilio Pizzichini; Björn Ställberg; Santiago Romero; Ana M Balanzat; Tito Atienza; Per Arve Lier; Carin Jorup Journal: Chest Date: 2006-02 Impact factor: 9.410
Authors: R A Pauwels; M R Sears; M Campbell; C Villasante; S Huang; A Lindh; W Petermann; M Aubier; G Schwabe; T Bengtsson Journal: Eur Respir J Date: 2003-11 Impact factor: 16.671