- Development and validation of an improved test for the measurement of human faecal elastase-1Petros Kampanis
Department of Clinical Biochemistry, City Hospital, Dudley Road, Birmingham B18 7QH, UK
Ann Clin Biochem 46:33-7. 2009..This is a major limitation as patients investigated for pancreatic disease commonly produce such stools. We have developed an improved FE-1 test that overcomes water interference by measuring the enzyme in dried faeces...
- Thiopurine S-methyltransferase genotype-phenotype concordance: used as a quality assurance tool to help control the phenotype assayLoretta Ford
Department of Clinical Biochemistry, City Hospital, Birmingham, UK
Ann Clin Biochem 46:152-4. 2009..We have studied the genotype-phenotype concordance over the last year to demonstrate its effectiveness as a quality assurance tool...