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Nuthar Jassam

Observed names: N F Jassam, N Jassam, Nudar Jassam, Nuthar Jassam Jassam
ORCID: 0000-0001-5890-0632
Observed ORCID: 0000-0001-5890-0632
OpenAlex ID: A5046244852
Loss of expression of oestrogen receptor beta in colon cancer and its association with Dukes' staging.
2005 · N Jassam, S M Bell, et al. · PubMed · 134
Comparison of method-related reference intervals for thyroid hormones: studies from a prospective reference population and a literature review
2017 · Julian H Barth, Ahai Luvai, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 53
The hook effect: a need for constant vigilance
2006 · N Jassam, C M Jones, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 45
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Analytical performance of 17 general chemistry analytes across countries and across manufacturers in the INPUtS project of EQA organizers in Italy, the Netherlands, Portugal, United Kingdom and Spain
2016 · Cas Weykamp, Sandra Secchiero, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 42
A category 1 EQA scheme for comparison of laboratory performance and method performance: An international pilot study in the framework of the Calibration 2000 project
2013 · Rob Jansen, Nuthar Jassam, et al. · Clinica Chimica Acta · 41
Post-standardization of routine creatinine assays: are they suitable for clinical applications
2016 · Nuthar Jassam, Cas Weykamp, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 39
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Analytical and clinical challenges in a patient with concurrent type 1 diabetes, subcutaneous insulin resistance and insulin autoimmune syndrome
2014 · N Jassam, N Amin, et al. · Endocrinology Diabetes and Metabolism Case Reports · 33
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Consumptive hypothyroidism: a case report and review of the literature
2011 · N Jassam, T J Visser, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 32
The European Federation of Clinical Chemistry and Laboratory Medicine syllabus for postgraduate education and training for Specialists in Laboratory Medicine: version 5 – 2018
2018 · Nuthar Jassam, Jennifer Lake, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 31
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Macroprolactin on the Advia Centaur: experience with 409 patients over a three-year period
2009 · N F Jassam, A Paterson, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 24
The impact of the analytical performance specifications of calcium and albumin on adjusted calcium
2020 · N Jassam, A Thomas, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 17
Vitamin B12 reference intervals on Beckman, Roche and Siemens analytical platforms
2023 · Nuthar Jassam, Thomas Bancroft, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 15
A proposed Common Training Framework for Specialists in Laboratory Medicine under EU Directive 2013/55/EC (The Recognition of Professional Qualifications)
2020 · Gijsbert Wieringa, Josep Queraltó, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 14
Albumin and calcium reference interval using healthy individuals and a data-mining approach
2020 · N Jassam, A Luvai, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 14
Persistently raised aspartate aminotransferase (AST) due to macro-AST in a rheumatology clinic
2015 · Wycliffe Mbagaya, Joanne Foo, et al. · Diagnosis · 13
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Can current analytical quality performance of UK clinical laboratories support evidence-based guidelines for diabetes and ischaemic heart disease? – A pilot study and a proposal
2013 · Nuthar Jassam, John Yundt-Pacheco, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 13
Assessing the harmonization of current total vitamin B12 measurement methods: relevance and implications
2025 · Bruno Mario Cesana, Simona da Molin, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 12
Prospective study comparing the outcome of a population-specific adjusted calcium equation to ionized calcium
2020 · N Jassam, K Hayden, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 12
Calcium adjustment equations in neonates and children
2012 · Nuthar Jassam, Shireen Gopaul, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 11
The effect of different analytical platforms and methods on the performance of population-specific adjusted calcium equation
2020 · N Jassam, D Narayanan, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 9
The Academy of the European Federation of Clinical Chemistry and Laboratory Medicine and the European Register of Specialists in Laboratory Medicine: guide to the Academy and the Register, version 4 – 2020
2020 · Gijsbert Wieringa, Nuthar Jassam, et al. · Clinical Chemistry and Laboratory Medicine (CCLM) · 8
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The implementation of a system for managing analytical quality in networked laboratories
2011 · Nuthar Jassam, Chris Lindsay, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 8
Transient rise in alkaline phosphatase activity in adults
2009 · Nuthar Jassam Jassam, Janet Horner, et al. · BMJ Case Reports · 8
Harmonisation of adjusted calcium equation, is it a realistic aim: a narrative review
2022 · Nuthar Jassam, Maurice O’Kane · Journal of Laboratory and Precision Medicine · 7
Prolactin and macroprolactin: a case report of hyperprolactinaemia highlighting the interpretation of discrepant results
2003 · AAA Ismail, PL Walker, et al. · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 6
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Works count: 42
Citation count: 655
H-index: 14
I10-index: 19
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