Show 100 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Goeken, JA" or (type exact bookEditor and editor="Goeken, JA") Add to list Journal Article A1 Interassay and interobserver variability in the detection of anti-neutrophil cytoplasmic antibodies in patients with ulcerative colitis S Joossens, M Daperno, Z Shums, Kristel Van Steen (UGent) , JA Goeken, C Trapani, GL Norman, G Godefridis, G Claessens, A Pera, et al. (2004) CLINICAL CHEMISTRY. 50(8). p.1422-1425