Authors: M Decramer; R Gosselink; M Rutten-Van Mölken; J Buffels; O Van Schayck; P-A Gevenois; R Pellegrino; E Derom; W De Backer Journal: Thorax Date: 2005-04 Impact factor: 9.139
Authors: C Vitali; G Viegi; S Tassoni; A Tavoni; P Paoletti; E Bibolotti; C Ferri; S Bombardieri Journal: Clin Rheumatol Date: 1986-06 Impact factor: 2.980