Andreas Kalk

706 total citations
16 papers, 277 citations indexed

About

Andreas Kalk is a scholar working on Infectious Diseases, Pediatrics, Perinatology and Child Health and Modeling and Simulation. According to data from OpenAlex, Andreas Kalk has authored 16 papers receiving a total of 277 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Infectious Diseases, 6 papers in Pediatrics, Perinatology and Child Health and 6 papers in Modeling and Simulation. Recurrent topics in Andreas Kalk's work include COVID-19 epidemiological studies (6 papers), Global Maternal and Child Health (6 papers) and Healthcare Systems and Reforms (5 papers). Andreas Kalk is often cited by papers focused on COVID-19 epidemiological studies (6 papers), Global Maternal and Child Health (6 papers) and Healthcare Systems and Reforms (5 papers). Andreas Kalk collaborates with scholars based in France, Belgium and United Kingdom. Andreas Kalk's co-authors include Jean‐Olivier Schmidt, Klaus Fleischer, Jean‐Claude Karasi, Élisabeth Paul, Valéry Ridde, Garrett Wallace Brown, Wim Van Damme, Laurent Musango, Stefan Ecks and Joachim P. Sturmberg and has published in prestigious journals such as SHILAP Revista de lepidopterología, Vaccine and Tropical Medicine & International Health.

In The Last Decade

Andreas Kalk

15 papers receiving 253 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Andreas Kalk France	10	143	118	96	96	68	16	277
Dominic Nkhoma Malawi	8	145 1.0×	98 0.8×	121 1.3×	100 1.0×	25 0.4×	28	268
Laura Di Giorgio United States	11	134 0.9×	119 1.0×	140 1.5×	57 0.6×	40 0.6×	21	323
Quinhas Fernandes Mozambique	9	179 1.3×	67 0.6×	136 1.4×	46 0.5×	47 0.7×	20	302
Ahmad Jan Naeem Afghanistan	10	217 1.5×	171 1.4×	151 1.6×	74 0.8×	28 0.4×	19	345
Jean‐Paul Dossou Belgium	10	185 1.3×	89 0.8×	129 1.3×	53 0.6×	20 0.3×	44	310
Angela E Micah United States	9	126 0.9×	101 0.9×	97 1.0×	64 0.7×	29 0.4×	16	287
Pandu Harimurti United States	11	212 1.5×	205 1.7×	207 2.2×	101 1.1×	37 0.5×	23	388
Daniel Chukwuemeka Ogbuabor Nigeria	10	130 0.9×	71 0.6×	74 0.8×	49 0.5×	33 0.5×	32	260
Bob Pond United Kingdom	5	132 0.9×	50 0.4×	119 1.2×	54 0.6×	19 0.3×	6	282
Amos Petu Republic of the Congo	9	135 0.9×	125 1.1×	113 1.2×	96 1.0×	36 0.5×	17	321

Countries citing papers authored by Andreas Kalk

Since Specialization

Citations

This map shows the geographic impact of Andreas Kalk's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Andreas Kalk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Kalk more than expected).

Fields of papers citing papers by Andreas Kalk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andreas Kalk. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Andreas Kalk. The network helps show where Andreas Kalk may publish in the future.

Co-authorship network of co-authors of Andreas Kalk

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Kalk. A scholar is included among the top collaborators of Andreas Kalk based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Andreas Kalk. Andreas Kalk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Madinga, Joule, Placide Mbala‐Kingebeni, Antoine Nkuba-Ndaye, et al.. (2024). COVID-19 seroprevalence cohort survey among health care workers and their household members in Kinshasa, DR Congo, 2020–2022. Journal of Health Population and Nutrition. 43(1). 74–74.

Bell, David, Garrett Wallace Brown, Wellington Oyibo, et al.. (2023). COVAX – Time to reconsider the strategy and its target. SHILAP Revista de lepidopterología. 4. 100096–100096. 7 indexed citations

Paul, Élisabeth, Garrett Wallace Brown, Mélanie Dechamps, et al.. (2021). COVID-19: an ‘extraterrestrial’ disease?. International Journal of Infectious Diseases. 110. 155–159. 4 indexed citations

Paul, Élisabeth, Garrett Wallace Brown, Andreas Kalk, & Valéry Ridde. (2021). Playing vaccine roulette: Why the current strategy of staking everything on Covid-19 vaccines is a high-stakes wager. Vaccine. 39(35). 4921–4924. 11 indexed citations

Sturmberg, Joachim P., Élisabeth Paul, Wim Van Damme, et al.. (2021). The danger of the single storyline obfuscating the complexities of managing SARS‐CoV‐2/COVID‐19. Journal of Evaluation in Clinical Practice. 28(6). 1173–1186. 11 indexed citations

Paul, Élisabeth, Garrett Wallace Brown, Andreas Kalk, et al.. (2020). "When My Information Changes, I Alter My Conclusions." What Can We Learn From the Failures to Adaptively Respond to the SARS-CoV-2 Pandemic and the Under Preparedness of Health Systems to Manage COVID-19?. International Journal of Health Policy and Management. 11(7). 1241–1245. 12 indexed citations

Kalk, Andreas, et al.. (2009). Health systems strengthening through insurance subsidies: the GFATM experience in Rwanda. Tropical Medicine & International Health. 15(1). 94–7. 34 indexed citations

Kalk, Andreas, et al.. (2009). ‘Paying for performance’ in Rwanda: does it pay off?. Tropical Medicine & International Health. 15(2). 182–190. 97 indexed citations

Quentin, Wilm, Hans‐Helmut König, Jean‐Olivier Schmidt, & Andreas Kalk. (2008). Recurrent costs of HIV/AIDS‐related health services in Rwanda: implications for financing. Tropical Medicine & International Health. 13(10). 1245–1256. 9 indexed citations

10.

Ntaganira, Joseph, et al.. (2007). Perceptions and beliefs about cough and tuberculosis and implications for TB control in rural Rwanda.. PubMed. 11(10). 1108–13. 21 indexed citations

11.

Schmidt, Jean‐Olivier, et al.. (2006). Thresholds for health insurance in Rwanda: who should pay how much?. Tropical Medicine & International Health. 11(8). 1327–1333. 28 indexed citations

12.

Kalk, Andreas, et al.. (2005). Paying for health in two Rwandan provinces: financial flows and flaws. Tropical Medicine & International Health. 10(9). 872–878. 17 indexed citations

13.

Kalk, Andreas & Klaus Fleischer. (2004). The decentralization of the health system in Colombia and Brazil and its impact on leprosy control. Leprosy Review. 75(1). 67–78. 18 indexed citations

14.

Kalk, Andreas. (2003). A cooperação entre uma ONG e os Estados "anfitriões" no controle da hanseníase na América Latina. Cadernos de Saúde Pública. 19(2). 663–666. 2 indexed citations

15.

Kalk, Andreas & Jürgen König. (2002). NGO and state: co-operation between a leprosy relief association and other institutions in South America. Leprosy Review. 73(2). 160–166. 3 indexed citations

16.

Kalk, Andreas, et al.. (2001). Influences on condom use among young men in Managua, Nicaragua. Culture Health & Sexuality. 3(4). 469–481. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact