This map shows the geographic impact of A Zapletal'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 Zapletal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Zapletal more than expected).
This network shows the impact of papers produced by A Zapletal. 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 Zapletal. The network helps show where A Zapletal may publish in the future.
Co-authorship network of co-authors of A Zapletal
This figure shows the co-authorship network connecting the top 25 collaborators of A Zapletal.
A scholar is included among the top collaborators of A Zapletal 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 Zapletal. A Zapletal is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Šnajdauf, J, et al.. (1993). [Surgical treatment of pectus excavatum and pectus carinatum].. PubMed. 48(10). 581–5.1 indexed citations
9.
Zapletal, A, et al.. (1992). [The effect of a high-altitude climate on the function of the respiratory system in children with asthma].. PubMed. 47(6). 357–62.3 indexed citations
Škovránek, J, et al.. (1988). [Echocardiographic findings in children and adolescents with idiopathic interstitial pulmonary fibrosis].. PubMed. 43(3). 139–44.1 indexed citations
13.
Zapletal, A, M Šamánek, & Tessy Paul. (1982). Upstream and total airway conductance in children and adolescents.. PubMed. 18(1). 31–7.25 indexed citations
14.
Zapletal, A, Tessy Paul, & M Šamánek. (1978). [Current possibilities in the determination of respiratory tract obstruction using functional technics of lung examination in children and adolescents].. PubMed. 33(8). 449–56.1 indexed citations
Zapletal, A & M Šamánek. (1977). [Flow resistance of airways and pulmonary flow resistance in children and juveniles. Normal values and their significance for the evaluation of airway obstruction].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 32(9). 513–22.15 indexed citations
Sobĕslavský, O, et al.. (1965). A CONTRIBUTION ON THE ECOLOGY OF MYCOPLASMA PNEUMONIAE INFECTIONS.. PubMed. 9. 86–94.4 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.