Authors: T Haahtela; M Järvinen; T Kava; K Kiviranta; S Koskinen; K Lehtonen; K Nikander; T Persson; K Reinikainen; O Selroos Journal: N Engl J Med Date: 1991-08-08 Impact factor: 91.245
Authors: D S Pearlman; P Chervinsky; C LaForce; J M Seltzer; D L Southern; J P Kemp; R J Dockhorn; J Grossman; R F Liddle; S W Yancey Journal: N Engl J Med Date: 1992-11-12 Impact factor: 91.245
Authors: D S Robinson; Q Hamid; S Ying; A Tsicopoulos; J Barkans; A M Bentley; C Corrigan; S R Durham; A B Kay Journal: N Engl J Med Date: 1992-01-30 Impact factor: 91.245
Authors: C J Trigg; N D Manolitsas; J Wang; M A Calderón; A McAulay; S E Jordan; M J Herdman; N Jhalli; J M Duddle; S A Hamilton Journal: Am J Respir Crit Care Med Date: 1994-07 Impact factor: 21.405
Authors: W O Spitzer; S Suissa; P Ernst; R I Horwitz; B Habbick; D Cockcroft; J F Boivin; M McNutt; A S Buist; A S Rebuck Journal: N Engl J Med Date: 1992-02-20 Impact factor: 91.245