Biological variation: a still maturing aspect of laboratory medicine

por Fraser, Callum G.
Publicado 2020

Variación biológica: un aspecto de la medicina de laboratorio aún en desarrollo

por Fraser, Callum G.
Publicado 2020

Commentary: Acceptable performance standards for clinical laboratory methods

por Fraser, Callum G.
Publicado 1982

Diagnostic work-up of patients presenting in primary care with lower abdominal symptoms: which faecal test and triage strategy should be used?

por Fraser, Callum G.
Publicado 2016

Erratum to: Diagnostic work-up of patients presenting in primary care with lower abdominal symptoms: which faecal test and triage strategy should be used?

por Fraser, Callum G.
Publicado 2016

Optimal Analytical Performance for POCT

por Fraser, Callum G
Publicado 2001

A laboratory and in-ward evaluation of cholesterol assays on the Ames Seralyzer

por Nelson, Lesley M., Clark, Robert S., Fraser, Callum G.
Publicado 1985

Do faecal test-based colorectal cancer screening pilots provide data that are reflected in subsequent programmes? Evidence from interval cancer proportions

por Clark, Gavin RC, Steele, Robert JC, Fraser, Callum G
Publicado 2022

Guaiac based faecal occult blood testing for colorectal cancer screening: an obsolete strategy?

por Young, Graeme P, Fraser, Callum G, Halloran, Stephen P, Cole, Steven
Publicado 2012

Population Screening for Colorectal Cancer Means Getting FIT: The Past, Present, and Future of Colorectal Cancer Screening Using the Fecal Immunochemical Test for Hemoglobin (FIT)

por Allison, James E., Fraser, Callum G., Halloran, Stephen P., Young, Graeme P.
Publicado 2014

Comparison with first round findings of faecal haemoglobin concentrations and clinical outcomes in the second round of a biennial faecal immunochemical test based colorectal cancer...

por Clark, Gavin RC, Fraser, Callum G, Strachan, Judith A, Steele, Robert JC
Publicado 2022

Sex variation in colorectal cancer mortality: trends and implications for screening

por Clark, Gavin R C, Fraser, Callum G, Strachan, Judith A, Steele, Robert J C
Publicado 2023

Appraisal of the faecal haemoglobin, age and sex test (FAST) score in assessment of patients with lower bowel symptoms: an observational study

por Digby, Jayne, Strachan, Judith A., Mowat, Craig, Steele, Robert J. C., Fraser, Callum G.
Publicado 2019

Faecal Haemoglobin Estimated by Faecal Immunochemical Tests—An Indicator of Systemic Inflammation with Real Clinical Potential

por Barnett, Karen N., Clark, Gavin R. C., Steele, Robert J. C., Fraser, Callum G.
Publicado 2021

Faecal haemoglobin concentrations in women and men diagnosed with colorectal cancer in a national screening programme

por Clark, Gavin RC, Digby, Jayne, Fraser, Callum G, Strachan, Judith A, Steele, Robert JC
Publicado 2021

Improved use of faecal immunochemical tests for haemoglobin in the Scottish bowel screening programme

por Digby, Jayne, Fraser, Callum G, Clark, Gavin, Mowat, Craig, Strachan, Judith A, Steele, Robert JC
Publicado 2023

Occult blood in faeces is associated with all-cause and non-colorectal cancer mortality

por Libby, Gillian, Fraser, Callum G, Carey, Frank A, Brewster, David H, Steele, Robert J C
Publicado 2018

Variation in changes in the incidence of colorectal cancer by age and association with screening uptake: an observational study

por Clark, Gavin RC, Anderson, Annie S, Godfrey, Thomas G, Strachan, Judith A, Fraser, Callum G, Steele, Robert JC
Publicado 2020

Faecal haemoglobin and faecal calprotectin as indicators of bowel disease in patients presenting to primary care with bowel symptoms

por Mowat, Craig, Digby, Jayne, Strachan, Judith A, Wilson, Robyn, Carey, Francis A, Fraser, Callum G, Steele, Robert J C
Publicado 2016

Population-based colorectal cancer screening programmes using a faecal immunochemical test: should faecal haemoglobin cut-offs differ by age and sex?

por Arana-Arri, Eunate, Idigoras, Isabel, Uranga, Begoña, Pérez, Raquel, Irurzun, Ana, Gutiérrez-Ibarluzea, Iñaki, Fraser, Callum G., Portillo, Isabel
Publicado 2017