Authors: W H Perks; R A Cooper; S Bradbury; P Horrocks; N Baldock; A Allen; W Van't Hoff; G Weidman; K Prowse Journal: Thorax Date: 1980-02 Impact factor: 9.139
Authors: Ali Al Kaissi; Farid Ben Chehida; Franz Grill; Rudolf Ganger; Susanne Gerit Kircher Journal: Medicine (Baltimore) Date: 2018-04 Impact factor: 1.889