Authors: P Saikku; M Leinonen; K Mattila; M R Ekman; M S Nieminen; P H Mäkelä; J K Huttunen; V Valtonen Journal: Lancet Date: 1988-10-29 Impact factor: 79.321
Authors: Q Xu; J Willeit; M Marosi; R Kleindienst; F Oberhollenzer; S Kiechl; T Stulnig; G Luef; G Wick Journal: Lancet Date: 1993-01-30 Impact factor: 79.321
Authors: P Saikku; M Leinonen; L Tenkanen; E Linnanmäki; M R Ekman; V Manninen; M Mänttäri; M H Frick; J K Huttunen Journal: Ann Intern Med Date: 1992-02-15 Impact factor: 25.391
Authors: M A Mendall; D Carrington; D Strachan; P Patel; N Molineaux; J Levi; T Toosey; A J Camm; T C Northfield Journal: J Infect Date: 1995-03 Impact factor: 6.072