Also at Korle Bu Teaching Hospitalfrom their recent papers
Publishing since 1989, latest 2026
In their own words
17 other works — preprints, datasets and the like — are listed but not counted.
Google Scholar shows 5,972 citations, h-index 44 and i10-index 82 (2,567 citations and h-index 28 since 2021), as of October 12, 2026. It also counts theses, books and web pages, so it runs higher.
Papers, and the citations to them
On their papers
Every institution they have given on a paper.
2008American Journal of Tropical Medicine and HygieneJournalOpen access59 citations10.4269/ajtmh.2008.78.733
2008
Citations received each year
To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.
Subfields
Topics most written on
Most frequent partner countries
Papers with at least one author in that country.
Institutions written with most
Nature Genetics3
Malaria Journal3
2007Malaria JournalJournalOpen access243 citations10.1186/1475-2875-6-147
2007Mayo Clinic ProceedingsJournal186 citations10.1016/s0025-6196(11)61089-6
2007Journal of Medical MicrobiologyJournalFirst author29 citations10.1099/jmm.0.46859-0
2006Journal of Medical MicrobiologyJournalFirst author123 citations10.1099/jmm.0.46414-0
2006Transactions of the Royal Society of Tropical Medicine and HygieneJournal65 citations10.1016/j.trstmh.2005.10.010
2006Journal of Medical MicrobiologyJournal31 citations10.1099/jmm.0.46426-0
2006CANCER RESEARCHConference0 citations
2006Ghana medical journalJournalFirst author81 citations
2006AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENEConference0 citations
2005Annals of Tropical Medicine and ParasitologyJournal95 citations10.1179/136485905x51508
2005International Journal of Environmental Research and Public HealthJournalOpen access71 citations10.3390/ijerph2005010123
2005Malaria JournalJournalOpen access35 citations10.1186/1475-2875-4-63
2005ACTA TROPICAConference0 citations
2005ACTA TROPICAConference0 citations
2005AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENEConference0 citations
2005Ghana medical journalJournal78 citations
2005AIDSJournalFirst author1 citation
2005Journal of the Ghana Science AssociationJournal0 citations
2004Japanese Journal of Infectious DiseasesJournalOpen accessFirst author52 citations10.7883/yoken.jjid.2004.216
2004Annals of Tropical Medicine and ParasitologyJournal55 citations10.1179/000349804225003271
2004Human GeneticsJournal9 citations10.1007/s00439-004-1098-6
2003Japanese Journal of Infectious DiseasesJournalOpen accessFirst author47 citations10.7883/yoken.jjid.2003.165
2003Clinical GeneticsJournal43 citations10.1034/j.1399-0004.2003.00149.x
2003Japanese Journal of Infectious DiseasesJournalOpen accessFirst author20 citations10.7883/yoken.jjid.2003.161
2003Japanese Journal of Infectious DiseasesJournalOpen accessFirst author8 citations10.7883/yoken.jjid.2003.57
2003Ghana Medical JournalJournalFirst author3 citations
1993PubMedJournalSenior author4 citations
1993PubMedJournalSenior author0 citations
1991PubMedJournal1 citation
1990Ghana Med. J.(Online)Journal0 citations
1989Ghana Medical JournalJournal4 citations
1989Ghana Medical JournalJournal6 citations
Mayo Clinic Proceedings4
Journal of the National Cancer Institute
BMC Infectious Diseases3