World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
96
Citations
34970
World Ranking
9632
National Ranking
533

Frank Lammert publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Frank Lammert sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 1,135 publications — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Frank Lammert D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Frank Lammert sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 96 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Frank Lammert is affiliated with Saarland University in Germany and has contributed extensively to the field of medicine, with a focus on epidemiology, hepatology, surgery, oncology, and pulmonary and respiratory medicine. Their work encompasses a broad array of subjects related to liver diseases, including diagnosis, treatment, transplantation, and immunological aspects.

Their academic contributions include publications in key areas such as liver disease diagnosis and treatment, liver disease and transplantation, pediatric hepatobiliary diseases and treatments, liver diseases and immunity, COVID-19 clinical research studies, diet, metabolism, and disease, and gallbladder and bile duct disorders.

Recent notable papers by Lammert include:

  • Population screening for liver fibrosis: Toward early diagnosis and intervention for chronic liver diseases, 2021, Hepatology
  • Low Accuracy of FIB-4 and NAFLD Fibrosis Scores for Screening for Liver Fibrosis in the Population, 2021, Clinical Gastroenterology and Hepatology
  • European Guideline on IgG4-related digestive disease - UEG and SGF evidence-based recommendations, 2020, United European Gastroenterology Journal
  • The Treatment of Gallstone Disease, 2020, Deutsches Ärzteblatt international
  • Budesonide Orodispersible Tablets Maintain Remission in a Randomized, Placebo-Controlled Trial of Patients With Eosinophilic Esophagitis, 2020, Gastroenterology

Throughout their career, Lammert has frequently collaborated with researchers including Marcin Krawczyk, Matthias Reichert, Susanne N. Weber, Markus Casper, and Thomas Berg.

Their research has been disseminated widely through publication venues such as Zeitschrift für Gastroenterologie, Journal of Hepatology, Liver International, Gastroenterology, and bioRxiv (Cold Spring Harbor Laboratory).

Best Publications

  • EASL Clinical Practice Guidelines: management of cholestatic liver diseases

    Ulrich Beuers;Kirsten M. Boberg;Roger W. Chapman;Olivier Chazouillères

  • Association between sustained virological response and all-cause mortality among patients with chronic hepatitis C and advanced hepatic fibrosis.

    Adriaan J. van der Meer;Bart J. Veldt;Jordan J. Feld;Heiner Wedemeyer

  • The Collaborative Cross, a community resource for the genetic analysis of complex traits

    Gary A. Churchill;David C. Airey;Hooman Allayee;Joe M. Angel

  • Bacterial infections in cirrhosis: A position statement based on the EASL Special Conference 2013

    Rajiv Jalan;Javier Fernandez;Reiner Wiest;Bernd Schnabl

  • A genome-wide association study confirms PNPLA3 and identifies TM6SF2 and MBOAT7 as risk loci for alcohol-related cirrhosis

    Stephan Buch;Felix Stickel;Eric Trépo;Michael Way

  • The nature and identification of quantitative trait loci: a community's view.

    Oduola Abiola;Joe M. Angel;Philip Avner;Alexander A. Bachmanov

  • Regurgitation of bile acids from leaky bile ducts causes sclerosing cholangitis in Mdr2 (Abcb4) knockout mice

    Peter Fickert;Andrea Fuchsbichler;Martin Wagner;Gernot Zollner

  • EASL Clinical Practice Guidelines on the prevention, diagnosis and treatment of gallstones

    F. Lammert;M. Acalovschi;G. Ercolani;K.J. van Erpecum

  • A genome-wide association scan identifies the hepatic cholesterol transporter ABCG8 as a susceptibility factor for human gallstone disease

    Stephan Buch;Clemens Schafmayer;Henry Völzke;Christian Becker

  • First-line selective internal radiotherapy plus chemotherapy versus chemotherapy alone in patients with liver metastases from colorectal cancer (FOXFIRE, SIRFLOX, and FOXFIRE-Global): a combined analysis of three multicentre, randomised, phase 3 trials

    Harpreet S Wasan;Peter Gibbs;Navesh K Sharma;Julien Taieb

  • Non-selective betablocker therapy decreases intestinal permeability and serum levels of LBP and IL-6 in patients with cirrhosis.

    Thomas Reiberger;Arnulf Ferlitsch;Berit A. Payer;Mattias Mandorfer

  • Intrahepatic cholestasis of pregnancy: A randomized controlled trial comparing dexamethasone and ursodeoxycholic acid

    Anna Glantz;Hanns-Ulrich Marschall;Frank Lammert;Lars-Åke Mattsson

  • Complement factor 5 is a quantitative trait gene that modifies liver fibrogenesis in mice and humans

    Sonja Hillebrandt;Sonja Hillebrandt;Hermann E Wasmuth;Ralf Weiskirchen;Claus Hellerbrand

  • Genetic and environmental influences on symptomatic gallstone disease : a swedish study of 43,141 Twin Pairs

    Despina Katsika;Andrej Grjibovski;Curt Einarsson;Frank Lammert

  • Effects of Ursodeoxycholic and Cholic Acid Feeding on Hepatocellular Transporter Expression in Mouse Liver

    Peter Fickert;Gernot Zollner;Andrea Fuchsbichler;Conny Stumptner

  • Ursodeoxycholic acid aggravates bile infarcts in bile duct-ligated and Mdr2 knockout mice via disruption of cholangioles.

    Peter Fickert;Gernot Zollner;Andrea Fuchsbichler;Conny Stumptner

  • Functional Variants of the Central Bile Acid Sensor FXR Identified in Intrahepatic Cholestasis of Pregnancy

    Saskia W.C. van Mil;Alexandra Milona;Peter H. Dixon;Roman Mullenbach

  • Serum extracellular vesicles contain protein biomarkers for primary sclerosing cholangitis and cholangiocarcinoma

    Ander Arbelaiz;Mikel Azkargorta;Marcin Krawczyk;Alvaro Santos-Laso

  • Atorvastatin attenuates hepatic fibrosis in rats after bile duct ligation via decreased turnover of hepatic stellate cells

    Jonel Trebicka;Martin Hennenberg;Margarete Odenthal;Khanwali Shir

  • 1183 GENETIC VARIATION IN THE PNPLA3 GENE IS ASSOCIATED WITH ALCOHOLIC LIVER INJURY IN CAUCASIANS

    F. Stickel;S. Buch;K. Lau;H. Meyer zu Schwabedissen

Frequent Co-Authors

Tilman Sauerbruch
Tilman Sauerbruch University of Bonn
Stefan Zeuzem
Stefan Zeuzem Goethe University Frankfurt
Christian Trautwein
Christian Trautwein RWTH Aachen University
Ulrich Spengler
Ulrich Spengler University of Bonn
Jochen Hampe
Jochen Hampe TU Dresden
Piero Portincasa
Piero Portincasa University of Bari Aldo Moro
Michael P. Manns
Michael P. Manns Hannover Medical School
Sabina Janciauskiene
Sabina Janciauskiene Hannover Medical School
Michael Trauner
Michael Trauner Medical University of Vienna
Heiner Wedemeyer
Heiner Wedemeyer Hannover Medical School

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