Haller Ja

824 total citations · 1 hit paper
13 papers, 578 citations indexed

About

Haller Ja is a scholar working on Surgery, Rheumatology and Emergency Medicine. According to data from OpenAlex, Haller Ja has authored 13 papers receiving a total of 578 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 3 papers in Rheumatology and 3 papers in Emergency Medicine. Recurrent topics in Haller Ja's work include Trauma and Emergency Care Studies (3 papers), Congenital gastrointestinal and neural anomalies (2 papers) and Congenital Diaphragmatic Hernia Studies (2 papers). Haller Ja is often cited by papers focused on Trauma and Emergency Care Studies (3 papers), Congenital gastrointestinal and neural anomalies (2 papers) and Congenital Diaphragmatic Hernia Studies (2 papers). Haller Ja collaborates with scholars based in United States. Haller Ja's co-authors include Ravitch Mm, Cantrell, White Jj, J Buck, Smith Gw, Robert A. deLemos, Rowe Rd and Louise Schnaufer and has published in prestigious journals such as PubMed and Munich Personal RePEc Archive (Ludwig Maximilian University of Munich).

In The Last Decade

Haller Ja

11 papers receiving 519 citations

Hit Papers

align trajectories

What are hit papers?

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.

A syndrome of congenital defects involving the abdominal wall, sternum, diaphragm, pericardium, and heart.

1958 518 citations Cantrell, Haller Ja et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Haller Ja United States	6	536	245	108	65	58	13	578
Jer-Shyung Huang Taiwan	10	187 0.3×	78 0.3×	52 0.5×	42 0.6×	123 2.1×	10	295
Markus Riedl Austria	8	221 0.4×	81 0.3×	27 0.3×	63 1.0×	32 0.6×	12	335
R. Heydanus Netherlands	12	129 0.2×	32 0.1×	44 0.4×	58 0.9×	61 1.1×	19	409
Sanjay Oak India	11	298 0.6×	48 0.2×	23 0.2×	12 0.2×	62 1.1×	45	382
P Alessandrini France	11	279 0.5×	170 0.7×	8 0.1×	27 0.4×	40 0.7×	48	410
Keith Jd	5	46 0.1×	46 0.2×	73 0.7×	48 0.7×	52 0.9×	7	200
A Wolpowitz South Africa	10	263 0.5×	10 0.0×	49 0.5×	80 1.2×	57 1.0×	20	320
M. Medica Italy	8	153 0.3×	63 0.3×	18 0.2×	10 0.2×	55 0.9×	24	270
N. Hölbling Austria	9	475 0.9×	39 0.2×	36 0.3×	5 0.1×	64 1.1×	21	575
William D. DeHoff United States	11	225 0.4×	22 0.1×	25 0.2×	17 0.3×	132 2.3×	19	366

Countries citing papers authored by Haller Ja

Since Specialization

Citations

This map shows the geographic impact of Haller Ja'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 Haller Ja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Haller Ja more than expected).

Fields of papers citing papers by Haller Ja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Haller Ja. 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 Haller Ja. The network helps show where Haller Ja may publish in the future.

Co-authorship network of co-authors of Haller Ja

This figure shows the co-authorship network connecting the top 25 collaborators of Haller Ja. A scholar is included among the top collaborators of Haller Ja 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 Haller Ja. Haller Ja 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:

13 of 13 papers shown

1.

Ja, Haller. (1987). Psychological and ethical considerations in the treatment of babies with major congenital malformations.. PubMed. 33(2). 21–7. 2 indexed citations

2.

Ja, Haller & J Buck. (1985). Does a trauma-management system improve outcome for children with life-threatening injuries?. PubMed. 28(6). 477–477. 8 indexed citations

3.

Ja, Haller, et al.. (1984). Pediatric lipoblastomatosis: two unusual cases.. PubMed. 95(3). 371–3. 4 indexed citations

4.

Gw, Smith, et al.. (1983). Endorectal pull-through operation in adults after colectomy and excision of rectal mucosa.. PubMed. 93(2). 247–53. 17 indexed citations

5.

Ja, Haller, et al.. (1977). Diagnosis of Hirschsprung's disease by electromyography.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 43(12). 826–30. 1 indexed citations

6.

Jj, White, et al.. (1974). Positive-contrast peritoneography for accurate delineation of diaphragmatic abnormalities.. PubMed. 76(3). 398–404. 10 indexed citations

7.

Ja, Haller. (1973). Newer concepts in emergency care of children with major injuries.. PubMed. 52(4). 485–7. 5 indexed citations

8.

Ja, Haller. (1973). Newer concepts in emergency care of children with major injuries.. PubMed. 22(11). 65–8. 1 indexed citations

9.

Jj, White, et al.. (1973). Physiologic responses of the ano-rectal sphincters in children with incontinence and constipation problems.. PubMed. 39(2). 95–100. 6 indexed citations

10.

Jj, White, et al.. (1970). Pulmonary effects of lethal and sublethal oxygen exposure in lambs.. PubMed. 36(12). 721–3. 2 indexed citations

11.

Rd, Rowe, et al.. (1966). Nonfatal accidental atrial perforation during cardiac catheterization in the newborn.. PubMed. 69(1). 127–31. 3 indexed citations

12.

Cantrell & Haller Ja. (1960). Peritoneal reconstruction after extensive abdominal wall resection.. PubMed. 110. 362–6. 1 indexed citations

13.

Cantrell, Haller Ja, & Ravitch Mm. (1958). A syndrome of congenital defects involving the abdominal wall, sternum, diaphragm, pericardium, and heart.. PubMed. 107(5). 602–14. 518 indexed citations breakdown →

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.

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