Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Congenital Heart Disease in 56,109 Births Incidence and Natural History
This map shows the geographic impact of H. Berendes'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 H. Berendes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Berendes more than expected).
This network shows the impact of papers produced by H. Berendes. 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 H. Berendes. The network helps show where H. Berendes may publish in the future.
Co-authorship network of co-authors of H. Berendes
This figure shows the co-authorship network connecting the top 25 collaborators of H. Berendes.
A scholar is included among the top collaborators of H. Berendes 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 H. Berendes. H. Berendes is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Lumbiganon, Pagakrong, Gilda Piaggio, A. Pinol, et al.. (2002). The epidemiology of syphilis in pregnancy. International Journal of STD & AIDS. 13(7). 486–494.52 indexed citations
Lindmark, G, H. Berendes, & Olav Meirik. (1998). Antenatal care in developed countries. Paediatric and Perinatal Epidemiology. 12(s2). 4–6.23 indexed citations
Berendes, H., et al.. (1995). A rapid community based health evaluation of pregnant women in low socioeconomic settlements of Karachi.. PubMed. 45(7). 170–3.2 indexed citations
9.
McNellis, Donald, Arnold L. Medearis, Susan A. Fowler, et al.. (1994). A clinical trial of induction of labor versus expectant management in postterm pregnancy. The National Institute of Child Health and Human Development Network of Maternal-Fetal Medicine Units.. PubMed. 170(1). 716–23.1 indexed citations
Fikree, Fariyal F. & H. Berendes. (1994). Risk factors for term intrauterine growth retardation: a community-based study in Karachi.. PubMed. 72(4). 581–7.43 indexed citations
Garattini, Silvio & H. Berendes. (1977). Pharmacology of steroid contraceptive drugs.. Raven Press eBooks.111 indexed citations
15.
Rc, Benson, et al.. (1968). Fetal heart rate as a predictor of fetal distress. A report from the collaborative project.. PubMed. 32(2). 259–66.42 indexed citations
Halberg, Franz, Anderson Ja, Robert J. Ertel, & H. Berendes. (1967). Circadian rhythm in serum 5-hydroxytryptamine of healthy men and male patients with mental retardation.. PubMed. 3(4). 379–86.7 indexed citations
18.
Drage, Joseph S., Charles Kennedy, H. Berendes, B Schwarz, & W Weiss. (1966). The Apgar Score as an Index of Infant Morbidity. Developmental Medicine & Child Neurology. 8(2). 141–148.97 indexed citations
19.
Rc, Benson, et al.. (1966). Fetal hazard after rupture of the membranes. A report from the collaborative project.. PubMed. 28(1). 22–31.33 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.