# | Title | Journal | Year | Citations |
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1 | Hematologic, biochemical and immune biomarker abnormalities associated with severe illness and mortality in coronavirus disease 2019 (COVID-19): a meta-analysis | Clinical Chemistry and Laboratory Medicine | 2020 | 1,400 |
2 | Prominent changes in blood coagulation of patients with SARS-CoV-2 infection | Clinical Chemistry and Laboratory Medicine | 2020 | 942 |
3 | Laboratory abnormalities in patients with COVID-2019 infection | Clinical Chemistry and Laboratory Medicine | 2020 | 722 |
4 | A New Biometrical Procedure for Testing the Equality of Measurements from Two Different Analytical Methods. Application of linear regression procedures for method comparison studies in Clinical Chemistry, Part I | Clinical Chemistry and Laboratory Medicine | 1983 | 689 |
5 | Biochemical markers of muscular damage | Clinical Chemistry and Laboratory Medicine | 2010 | 571 |
6 | Approved IFCC Reference Method for the Measurement of HbA1c in Human Blood | Clinical Chemistry and Laboratory Medicine | 2002 | 525 |
7 | Comparison of three analytical platforms for quantification of the neurofilament light chain in blood samples: ELISA, electrochemiluminescence immunoassay and Simoa | Clinical Chemistry and Laboratory Medicine | 2016 | 517 |
8 | Potential preanalytical and analytical vulnerabilities in the laboratory diagnosis of coronavirus disease 2019 (COVID-19) | Clinical Chemistry and Laboratory Medicine | 2020 | 496 |
9 | Errors in clinical laboratories or errors in laboratory medicine? | Clinical Chemistry and Laboratory Medicine | 2006 | 467 |
10 | Defining analytical performance specifications: Consensus Statement from the 1st Strategic Conference of the European Federation of Clinical Chemistry and Laboratory Medicine | Clinical Chemistry and Laboratory Medicine | 2015 | 398 |
11 | Haemolysis: an overview of the leading cause of unsuitable specimens in clinical laboratories | Clinical Chemistry and Laboratory Medicine | 2008 | 327 |
12 | Preanalytical variability: the dark side of the moon in laboratory testing | Clinical Chemistry and Laboratory Medicine | 2006 | 314 |
13 | First certified reference material for cystatin C in human serum ERM-DA471/IFCC | Clinical Chemistry and Laboratory Medicine | 2010 | 312 |
14 | Lactoferrin: A Multifunctional Glycoprotein Involved in the Modulation of the Inflammatory Process | Clinical Chemistry and Laboratory Medicine | 1999 | 295 |
15 | Statistical methods for assessment of added usefulness of new biomarkers | Clinical Chemistry and Laboratory Medicine | 2010 | 287 |
16 | Developments in Quantitative PCR | Clinical Chemistry and Laboratory Medicine | 1998 | 286 |
17 | International Osteoporosis Foundation and International Federation of Clinical Chemistry and Laboratory Medicine Position on bone marker standards in osteoporosis | Clinical Chemistry and Laboratory Medicine | 2011 | 274 |
18 | Serum Cystatin C as an Endogenous Marker of the Renal Function – a Review | Clinical Chemistry and Laboratory Medicine | 1999 | 271 |
19 | Establishment of detailed reference values for luteinizing hormone, follicle stimulating hormone, estradiol, and progesterone during different phases of the menstrual cycle on the Abbott ARCHITECT® analyzer | Clinical Chemistry and Laboratory Medicine | 2006 | 270 |
20 | Kounis syndrome: an update on epidemiology, pathogenesis, diagnosis and therapeutic management | Clinical Chemistry and Laboratory Medicine | 2016 | 270 |
21 | The critical role of laboratory medicine during coronavirus disease 2019 (COVID-19) and other viral outbreaks | Clinical Chemistry and Laboratory Medicine | 2020 | 267 |
22 | Preanalytical quality improvement: from dream to reality | Clinical Chemistry and Laboratory Medicine | 2011 | 256 |
23 | Reference ranges for two automated chemiluminescent assays for serum insulin-like growth factor I (IGF-I) and IGF-binding protein 3 (IGFBP-3) | Clinical Chemistry and Laboratory Medicine | 2004 | 253 |
24 | Analytical performances of a chemiluminescence immunoassay for SARS-CoV-2 IgM/IgG and antibody kinetics | Clinical Chemistry and Laboratory Medicine | 2020 | 253 |
25 | Influence of hemolysis on routine clinical chemistry testing | Clinical Chemistry and Laboratory Medicine | 2006 | 252 |
26 | Enzymatische Bestimmung des Gesamt-Cholesterins im Serum | Clinical Chemistry and Laboratory Medicine | 1974 | 246 |
27 | Glyoxal and Methylglyoxal Levels in Diabetic Patients: Quantitative Determination by a New GC/MS Method | Clinical Chemistry and Laboratory Medicine | 2003 | 238 |
28 | Rhabdomyolysis: historical background, clinical, diagnostic and therapeutic features | Clinical Chemistry and Laboratory Medicine | 2010 | 228 |
29 | Determination of asymmetric dimethylarginine (ADMA) using a novel ELISA assay | Clinical Chemistry and Laboratory Medicine | 2004 | 226 |
30 | Regulation of Lipid and Lipoprotein Metabolism by PPAR Activators | Clinical Chemistry and Laboratory Medicine | 2000 | 225 |
31 | Oxidative stress and diabetes mellitus | Clinical Chemistry and Laboratory Medicine | 2011 | 217 |
32 | The apoB/apoA-I ratio is better than the cholesterol ratios to estimate the balance between plasma proatherogenic and antiatherogenic lipoproteins and to predict coronary risk | Clinical Chemistry and Laboratory Medicine | 2004 | 216 |
33 | Determination of volatile organic compounds in exhaled breath of patients with lung cancer using solid phase microextraction and gas chromatography mass spectrometry | Clinical Chemistry and Laboratory Medicine | 2009 | 216 |
34 | Biomarkers of acute kidney injury: the pathway from discovery to clinical adoption | Clinical Chemistry and Laboratory Medicine | 2017 | 212 |
35 | The Impact of Cardiac Natriuretic Peptide Determination on the Diagnosis and Management of Heart Failure | Clinical Chemistry and Laboratory Medicine | 2001 | 211 |
36 | IFCC Primary Reference Procedures for the Measurement of Catalytic Activity Concentrations of Enzymes at 37°C. Part 4. Reference Procedure for the Measurement of Catalytic Concentration of Alanine Aminotransferase | Clinical Chemistry and Laboratory Medicine | 2002 | 210 |
37 | Routine blood tests as a potential diagnostic tool for COVID-19 | Clinical Chemistry and Laboratory Medicine | 2020 | 199 |
38 | The IFCC recommendation on estimation of reference intervals. The RefVal Program | Clinical Chemistry and Laboratory Medicine | 2004 | 198 |
39 | DACH-LIGA Homocystein (German, Austrian and Swiss Homocysteine Society): Consensus Paper on the Rational Clinical Use of Homocysteine, Folic Acid and B-Vitamins in Cardiovascular and Thrombotic Diseases: Guidelines and Recommendations | Clinical Chemistry and Laboratory Medicine | 2003 | 195 |
40 | Betaine: a key modulator of one-carbon metabolism and homocysteine status | Clinical Chemistry and Laboratory Medicine | 2005 | 194 |
41 | The role of red blood cell distribution width in cardiovascular and thrombotic disorders | Clinical Chemistry and Laboratory Medicine | 2012 | 192 |
42 | Factors Affecting Intestinal Absorption of Highly Lipophilic Food Microconstituents (Fat-Soluble Vitamins, Carotenoids and Phytosterols) | Clinical Chemistry and Laboratory Medicine | 2003 | 187 |
43 | Procalcitonin (PCT)-guided antibiotic stewardship: an international experts consensus on optimized clinical use | Clinical Chemistry and Laboratory Medicine | 2019 | 182 |
44 | Laboratory abnormalities in children with novel coronavirus disease 2019 | Clinical Chemistry and Laboratory Medicine | 2020 | 181 |
45 | Differential expression of microRNAs in the placentae of Chinese patients with severe pre-eclampsia | Clinical Chemistry and Laboratory Medicine | 2009 | 180 |
46 | Cortisol in Saliva - Reference Ranges and Relation to Cortisol in Serum | Clinical Chemistry and Laboratory Medicine | 1995 | 178 |
47 | Indirect methods for reference interval determination – review and recommendations | Clinical Chemistry and Laboratory Medicine | 2018 | 178 |
48 | The role of ethylenediamine tetraacetic acid (EDTA) as in vitro anticoagulant for diagnostic purposes | Clinical Chemistry and Laboratory Medicine | 2007 | 176 |
49 | Oxidative stress, free radicals and bone remodeling | Clinical Chemistry and Laboratory Medicine | 2008 | 175 |
50 | Oxidative Stress in Diabetes | Clinical Chemistry and Laboratory Medicine | 2003 | 174 |