ELF score≥ 9.8 indicates advanced hepatic fibrosis and is influenced by age, steatosis and histological activity KJ Fagan, CJ Pretorius, LU Horsfall, KM Irvine, U Wilgen, K Choi, ... Liver International 35 (6), 1673-1681, 2015 | 93 | 2015 |
Outliers as a cause of false cardiac troponin results: investigating the robustness of 4 contemporary assays CJ Pretorius, G Dimeski, PK O'Rourke, L Marquart, SA Tyack, U Wilgen, ... Clinical chemistry 57 (5), 710-718, 2011 | 53 | 2011 |
Evaluation of the N Latex FLC free light chain assay on the Siemens BN analyser: precision, agreement, linearity and variation between reagent lots CJ Pretorius, S Klingberg, J Tate, U Wilgen, JPJ Ungerer Annals of clinical biochemistry 49 (5), 450-455, 2012 | 52 | 2012 |
Concordance, variance, and outliers in 4 contemporary cardiac troponin assays: implications for harmonization JPJ Ungerer, L Marquart, PK O'Rourke, U Wilgen, CJ Pretorius Clinical chemistry 58 (1), 274-283, 2012 | 50 | 2012 |
A critical evaluation of the Beckman Coulter Access hsTnI: analytical performance, reference interval and concordance CJ Pretorius, JR Tate, U Wilgen, L Cullen, JPJ Ungerer Clinical Biochemistry 55, 49-55, 2018 | 31 | 2018 |
Serial cardiac troponin differences measured on four contemporary analyzers: relative differences, actual differences and reference change values compared CJ Pretorius, U Wilgen, JPJ Ungerer Clinica Chimica Acta 413 (21-22), 1786-1791, 2012 | 26 | 2012 |
Towards a consistent definition of a significant delta troponin with z-scores: a way out of chaos? CJ Pretorius, L Cullen, WA Parsonage, JH Greenslade, JR Tate, U Wilgen, ... European Heart Journal: Acute Cardiovascular Care 3 (2), 149-157, 2014 | 23 | 2014 |
Hook effect in Abbott i-STAT β-human chorionic gonadotropin (β-hCG) point of care assay U Wilgen, CJ Pretorius, RS Gous, C Martin, VJ Hale, JPJ Ungerer Clinical biochemistry 47 (13-14), 1320-1322, 2014 | 13 | 2014 |
Combined light chain immunofixation to detect monoclonal gammopathy: a comparison to standard electrophoresis in serum and urine W Jenner, S Klingberg, JR Tate, U Wilgen, JPJ Ungerer, CJ Pretorius Clinical Chemistry and Laboratory Medicine (CCLM) 52 (7), 981-987, 2014 | 13 | 2014 |
Cardiac Troponin I carryover by very high patient samples still causes false-positive results on the Beckman Coulter AccuTnI+ 3 U Wilgen, CJ Pretorius, MJ Gould, JPJ Ungerer Annals of Clinical Biochemistry 53 (1), 177-179, 2016 | 10 | 2016 |
How comparable are total human chorionic gonadotropin (hCGt) tumour markers assays? CJ Pretorius, S Du Toit, U Wilgen, S Klingberg, M Jones, JPJ Ungerer, ... Clinical Chemistry and Laboratory Medicine (CCLM) 58 (3), 438-444, 2020 | 9 | 2020 |
Probing indiscretions: contamination of cardiac troponin reagent by very high patient samples causes false-positive results MJ Gould, U Wilgen, CJ Pretorius, JPJ Ungerer Annals of Clinical Biochemistry 49 (4), 395-398, 2012 | 8 | 2012 |
Technical feasibility of newborn screening for spinal muscular atrophy by next-generation DNA sequencing BOV Shum, I Henner, A Cairns, C Pretorius, U Wilgen, P Barahona, ... Frontiers in Genetics 14, 1095600, 2023 | 5 | 2023 |
The inequity of targeted cystic fibrosis reproductive carrier screening tests in Australia BOV Shum, LMF Sng, R Ruseckaite, I Henner, N Twine, DC Bauer, ... Prenatal Diagnosis 43 (1), 109-116, 2023 | 5 | 2023 |
Evaluation of the Atellica TnIH cardiac troponin I assay and assessment of biological equivalence CJ Pretorius, W Parsonage, LW Cullen, U Wilgen, E De Waal, S Klingberg, ... Clinical Chemistry and Laboratory Medicine (CCLM) 60 (2), 283-290, 2022 | 3 | 2022 |
Comparison between free β subunit of human chorionic gonadotropin (hCG) and total hCG assays in adults with testicular cancer CJ Pretorius, U Wilgen, S Klingberg, A Zournazi, L Sanders, JPJ Ungerer Clinical Chemistry and Laboratory Medicine (CCLM) 61 (10), 1841-1849, 2023 | 2 | 2023 |
Feasibility of targeted next-generation DNA sequencing for expanding population newborn screening BOV Shum, CJ Pretorius, LMF Sng, I Henner, P Barahona, E Basar, ... Clinical chemistry 69 (8), 890-900, 2023 | 2 | 2023 |
Mind the gap: shortcomings of the osmotic gap and a possible solution U Wilgen, CJ Pretorius, JPJ Ungerer Annals of Clinical Biochemistry 55 (1), 136-142, 2018 | 2 | 2018 |
Improved sensitivity of point of care troponin I values using reporting to below 99th percentile of normals. Schneider HG et al. U Wilgen, CJ Pretorius, JPJ Ungerer Clinical Biochemistry 16 (46), 1774-1775, 2013 | 2 | 2013 |
Clinical utility of ADAMTS-13 testing in suspected thrombotic microangiopathy: an audit of ADAMTS-13 activity assay requests in routine practice from a tertiary hospital DG Garizio, U Wilgen, BA Williams, GA Kennedy Pathology 44 (7), 638-641, 2012 | 2 | 2012 |