Authors: R F McCloy; R Arnold; K D Bardhan; D Cattan; E Klinkenberg-Knol; P N Maton; R H Riddell; P Sipponen; A Walan Journal: Dig Dis Sci Date: 1995-02 Impact factor: 3.199
Authors: Lars Agréus; Ernst J Kuipers; Limas Kupcinskas; Peter Malfertheiner; Francesco Di Mario; Marcis Leja; Varocha Mahachai; Niv Yaron; Martijn van Oijen; Guillermo Perez Perez; Massimo Rugge; Jukka Ronkainen; Mikko Salaspuro; Pentti Sipponen; Kentaro Sugano; Joseph Sung Journal: Scand J Gastroenterol Date: 2012-02 Impact factor: 2.423