H Levard

2.8k citations
45 papers · 1.9k · 1 hit paper · h-index 16

Impact in

Papers in

    • Hernia repair and management 6
    • Diverticular Disease and Complications 4
    • Esophageal Cancer Research and Treatment 4
    • Pediatric Hepatobiliary Diseases and Treatments 4
    • Gallbladder and Bile Duct Disorders 7

H Levard

43 papers receiving 1.7k citations

H Levard's Hit Papers

Coelioscopic Cholecystectomy 1990 · 679 citations
6790+12+24Years since publication200400600

Peers

H Levard
Comparison fields: 5 of 68
  • Hepatology 367
  • Emergency Medicine 305
  • Surgery 1.1k
  • Pulmonary and Respiratory Medicine 756
  • Oncology 285
Replace Federico Gheza with:
Federico Gheza Italy
Eli Mavor Israel
Graziano Ceccarelli Italy
Jacopo Desiderio Italy
Marc Cooperman United States
Enrico Cavina Italy
Chinnusamy Palanivelu India
Alexander J. Walt United States
Spiridon Vernadakis Germany
Conrad H. Simpfendorfer United States
H Levard relative to Federico Gheza Italy Federico Gheza's profile →
Citations per field
00.5×2×3.1×
Federico Gheza · 1×
Citations per year

Countries citing papers authored by H Levard

Since Specialization
Citations

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

Fields of papers citing papers by H Levard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside H Levard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H Levard Line = papers co-authored together H Levard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Coelioscopic Cholecystectomy
Hit paper breakdown →
1990679
2 2005324
3 2007157
4 1996107
5 200198
6 199866
7 200251
8 201046
9
Long term results of choledochoduodenostomy versus choledochojejunostomy for choledocholithiasis. The French Association for Surgical Research.
199345
10
Pancreatic cystadenoma and cystadenocarcinoma: diagnostic value of preoperative morphological investigations.
199538
11 201324
12
[Colonic polyps considered unresectable by endoscopy. Removal by combinations of laparoscopy and endoscopy in 65 patients].
199823
13
[Cholecystectomy via laparoscopy in situs inversus totalis. A case report and review of the literature].
199322
14 200722
15 201522
16
[Results of elective segmental colectomy done with laparoscopy for complicated diverticulosis].
200017
17 201616
18
[A case of a left-sided gallbladder treated surgically via laparoscopy].
199315
19
[Treatment of inguinal hernia with unsplit mersylene prosthesis. Significance of the parietalization of the spermatic cord and the ligation of epigastric vessels].
198413
20 200513

About H Levard

H Levard is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Gastroenterology, Oncology and Emergency Medicine, having authored 45 papers that have together received 1.9k indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (7 papers), Hernia repair and management (6 papers), Pancreatic and Hepatic Oncology Research (5 papers), Colorectal Cancer Surgical Treatments (4 papers), Gastrointestinal Tumor Research and Treatment (4 papers), Diverticular Disease and Complications (4 papers), Esophageal Cancer Research and Treatment (4 papers) and Pediatric Hepatobiliary Diseases and Treatments (4 papers). The work is most often cited by research in Hepatology (367 citations), Emergency Medicine (305 citations), Surgery (1.1k citations), Pulmonary and Respiratory Medicine (756 citations) and Oncology (285 citations). H Levard has collaborated with scholars based in France, Belgium and Italy. Frequent co-authors include F Dubois, G Berthelot, Ph. Icard, Brice Gayet, T Perniceni, Christine Denet, Éric Vibert, Abe L. Fingerhut, Jean‐Marie Hay and Simon Msika. Their work appears in journals such as Digestive Surgery, British journal of surgery, Annals of Surgery, Endoscopy and International Journal of Colorectal Disease.

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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