Marco van Zwetselaar

8PUBLICATIONS
25CO-AUTHORS
Collaborative and social computingDisease surveillanceRural community developmentGene expression (incl. microarray and other genome-wide approaches)Cryptography
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Publications (8)

|Sep 10, 2025
Design of an Automated Mobile Phone-Based Reminder and Incentive System: Application in a Quasi-Randomized Controlled Trial to Improve the Timeliness of Childhood Vaccinations in Tanzania.

Marco van Zwetselaar, Jan Ostermann, Melkiory Beti

|May 30, 2024
Mobile Phone-Based Confidential Social Network Referrals for HIV Testing (CONSORT): Protocol for a Randomized Controlled Trial.

Jan Ostermann, Bernard Njau, Marco van Zwetselaar

|Jan 12, 2024
Leveraging Community Health Workers and a Responsive Digital Health System to Improve Vaccination Coverage and Timeliness in Resource-Limited Settings: Protocol for a Cluster Randomized Type 1 Effectiveness-Implementation Hybrid Study.

Lavanya Vasudevan, Jan Ostermann, Nathan Thielman

|Jun 28, 2023
Molecular Characterization of Staphylococcus aureus Isolated from Raw Milk and Humans in Eastern Tanzania: Genetic Diversity and Inter-Host Transmission.

Tutu Mzee, Happiness Kumburu, Theckla Kazimoto

|Jan 25, 2021
Feeling the price tag of magnetic resonance imaging claustrophobia.

Adnan M Sadiq, Daniel E Mariki, Cleopah M Gundah

|Nov 07, 2020
Using discrete choice experiments to design interventions for heterogeneous preferences: protocol for a pragmatic randomised controlled trial of a preference-informed, heterogeneity-focused, HIV testing offer for high-risk populations.

Jan Ostermann, Bernard Njau, Amy Hobbie

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Frequent Collaborators

4 joint publications

Jan Ostermann

3 joint publications

Nathan Thielman

2 joint publications

Tolbert B Sonda

2 joint publications

Melkiory Beti