Marthinus van der Merwe

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 9 papers. Top paper: “Validation and application of a quantitative LC-MS/MS assay for the analysis of first-line anti-tuberculosis drugs, rifabutin and their metabolites in human breast milk”.

Validation and application of a quantitative LC-MS/MS assay for the analysis of first-line anti-tuberculosis drugs, rifabutin and their metabolites in human breast milk

Journal of Chromatography B(2022)10.1016/j.jchromb.2022.123489

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0DataRank · unranked

9 citations

Anton Joubert, Marthinus van der Merwe, Jennifer Norman, Catriona Waitt, Richard Court +4 more

Validation of a quantitative liquid chromatography tandem mass spectrometry assay for linezolid in cerebrospinal fluid and its application to patients with HIV-associated TB-meningitis

Heliyon(2023)10.1016/j.heliyon.2023.e21962

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0DataRank · unranked

4 citations

Anton Joubert, Sandra Castel, Marthinus van der Merwe, Gary Maartens, Sean Wasserman +2 more

Liquid chromatography-tandem mass spectrometry analysis of delamanid and its metabolite in human cerebrospinal fluid using protein precipitation and on-line solid-phase extraction

Journal of Pharmaceutical and Biomedical Analysis(2023)10.1016/j.jpba.2023.115281

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0DataRank · unranked

5 citations

Anton Joubert, Sandra Castel, Marthinus van der Merwe, Gary Maartens, Kelly E. Dooley +3 more

Development and validation of a liquid chromatography tandem mass spectrometry assay for the analysis of bedaquiline and M2 in breast milk

Journal of Mass Spectrometry and Advances in the Clinical Lab(2023)10.1016/j.jmsacl.2023.12.001

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0DataRank · unranked

1 citations

Richard Court, Sandra Castel, Anton Joubert, Marthinus van der Merwe, Lubbe Wiesner +1 more

Development and validation of a liquid chromatography-tandem mass spectrometry assay for the simultaneous analysis of isoniazid and pyrazinamide in cerebrospinal fluid

Journal of Pharmaceutical and Biomedical Analysis(2024)10.1016/j.jpba.2024.116613

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0DataRank · unranked

3 citations

Anton Joubert, Sandra Castel, Marthinus van der Merwe, Edda Zangenberg, Sean Wasserman +3 more

A validated liquid chromatography-tandem mass spectrometry assay for the analysis of isoniazid and its metabolite acetyl-isoniazid in urine

Journal of Mass Spectrometry and Advances in the Clinical Lab(2024)10.1016/j.jmsacl.2024.02.001

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0DataRank · unranked

2 citations

Willem Van Dalen, Anton Joubert, Jennifer M. Norman, Sandra Castel, Marthinus van der Merwe +2 more

Validation and application of an online extraction and liquid chromatography tandem mass spectrometry assay for the analysis of delamanid and its DM-6705 metabolite in human breast milk

Journal of Pharmaceutical and Biomedical Analysis(2024)10.1016/j.jpba.2024.116225

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0DataRank · unranked

1 citations

Richard Court, Sandra Castel, Anton Joubert, Marthinus van der Merwe, Gary Maartens +3 more

Development and validation of an LC-MS/MS multiplex assay for the quantification of bedaquiline, n-desmethyl bedaquiline, linezolid, levofloxacin, and clofazimine in dried blood spots

Journal of Chromatography B(2025)10.1016/j.jchromb.2025.124470

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5 citations

Anton Joubert, Saskia Spaltman, Marthinus van der Merwe, Edda Zangenberg, Sharon Sawe +7 more

Development and validation of an LC-MS/MS method for quantifying total and unbound doravirine in human plasma

Journal of Chromatography B(2025)10.1016/j.jchromb.2024.124439

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0DataRank · unranked

0 citations

Sydwell Poulo Maputla, Phiwe Zuma, Anton Joubert, Sandra Castel, Marthinus van der Merwe +3 more