This map shows the geographic impact of A Hullo'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 A Hullo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Hullo more than expected).
This network shows the impact of papers produced by A Hullo. 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 A Hullo. The network helps show where A Hullo may publish in the future.
Co-authorship network of co-authors of A Hullo
This figure shows the co-authorship network connecting the top 25 collaborators of A Hullo.
A scholar is included among the top collaborators of A Hullo 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 A Hullo. A Hullo is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Vital‐Durand, François & A Hullo. (1990). [500 visual acuity tests in infants with Teller acuity cards].. PubMed. 4(2). 208–11.1 indexed citations
9.
Vital‐Durand, François & A Hullo. (1989). [Measurement of visual acuity in infants in 6 minutes: Teller's Acuity Cards].. PubMed. 12(3). 221–5.6 indexed citations
10.
Hullo, A. (1989). [Detection of vision disorders in newborn infants and children].. PubMed. 44(2). 113–20.1 indexed citations
11.
Vital‐Durand, François & A Hullo. (1988). [Early evaluation of the vision of infants: baby vision, a reality today].. PubMed. 43(7). 617–23.3 indexed citations
12.
Hullo, A, et al.. (1986). [A case of papillitis of probable focal origin].. PubMed. 86(1). 73–4, 76.1 indexed citations
13.
Hullo, A, et al.. (1983). [Etiologies of oculomotor paralysis and oculomotor deficiency observed in a neurologic milieu. Apropos of 1200 cases].. PubMed. 95. 311–3.1 indexed citations
14.
Hullo, A, et al.. (1983). [Werner's syndrome, apropos of 2 cases].. PubMed. 82(6-7). 835–40.1 indexed citations
15.
Rougier, J, et al.. (1980). [2 new cases of optochiasmatic arachnoiditis in the infant and child].. PubMed. 80(2). 179–83.1 indexed citations
16.
Hullo, A, et al.. (1977). [Prognosis of rectocolic perforations observed as a result of simple or barium enemas. Apropos of 8 cases].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 34(1). 169–92.1 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.