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Publications by P. D. van Helden

Widespread Use of Incorrect PCR Ramp Rate Negatively Impacts Multidrug-Resistant Tuberculosis Diagnosis (MTBDRplus)

Scientific Reports

Multidisciplinary

English

Mycobacterium Tuberculosis Transmission Is Not Related to Household Genotype in a Setting of High Endemicity

Journal of Clinical Microbiology

English

Genotypic and Phenotypic Characterization of Drug-Resistant Mycobacterium Tuberculosis Isolates From Rural Districts of the Western Cape Province of South Africa

Journal of Clinical Microbiology

English

Microevolution of the Direct Repeat Region of Mycobacterium Tuberculosis: Implications for Interpretation of Spoligotyping Data

Journal of Clinical Microbiology

English

Use of Genetic Distance as a Measure of Ongoing Transmission of Mycobacterium Tuberculosis

Journal of Clinical Microbiology

English

Early Bactericidal Activity of High-Dose Rifampin in Patients With Pulmonary Tuberculosis Evidenced by Positive Sputum Smears

Antimicrobial Agents and Chemotherapy

Infectious Diseases

English