World's Best Scientists 2026 revealed!
Laurence Klotz

Laurence Klotz

D-Index & Metrics

Medicine

D-Index
99
Citations
43240
World Ranking
8486
National Ranking
331

Laurence Klotz 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 Laurence Klotz 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: 789 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Laurence Klotz 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 Laurence Klotz 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: 99 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Laurence Klotz is affiliated with the University of Toronto in Canada and has contributed extensively to research in medicine, particularly focusing on prostate cancer and related fields. Their work spans several subfields including pulmonary and respiratory medicine, oncology, radiology, nuclear medicine and imaging, surgery, and endocrinology, diabetes, and metabolism.

The primary topics of Klotz's research include prostate cancer treatment and research, prostate cancer diagnosis and treatment, hormonal and reproductive studies, COVID-19 and healthcare impacts, bladder and urothelial cancer treatments, urologic and reproductive health conditions, and global cancer incidence and screening.

Klotz has co-authored publications with several frequent collaborators, including:

  • Joseph L. Chin
  • Neil Fleshner
  • Antonio Finelli
  • Luke T. Lavallée
  • Christian P. Pavlovich

Their research has been published predominantly in the following venues:

  • The Journal of Urology
  • Canadian Urological Association Journal
  • Journal of Clinical Oncology
  • European Urology
  • European Urology Oncology

Among the recent papers authored or co-authored by Klotz are:

  • Comparison of Multiparametric Magnetic Resonance Imaging-Targeted Biopsy With Systematic Transrectal Ultrasonography Biopsy for Biopsy-Naive Men at Risk for Prostate Cancer, 2021, JAMA Oncology
  • Comparison of micro-ultrasound and multiparametric magnetic resonance imaging for prostate cancer: A multicenter, prospective analysis, 2020, Canadian Urological Association Journal
  • Magnetic Resonance Imaging-Guided Transurethral Ultrasound Ablation of Prostate Cancer, 2020, The Journal of Urology

Other notable papers in which Klotz is involved or linked topics include:

  • Cardiovascular Risk in Men with Prostate Cancer: Insights from the RADICAL PC Study, 2020, The Journal of Urology
  • Intermediate-risk Prostate Cancer: Stratification and Management, 2020, European Urology Oncology

Best Publications

  • MRI-Targeted or Standard Biopsy for Prostate-Cancer Diagnosis

    Veeru Kasivisvanathan;Antti S. Rannikko;Marcelo Borghi;Valeria Panebianco

  • Vitamin E and the Risk of Prostate Cancer: The Selenium and Vitamin E Cancer Prevention Trial (SELECT)

    Eric A. Klein;Ian M. Thompson;Catherine M. Tangen;John J. Crowley

  • Clinical Results of Long-Term Follow-Up of a Large, Active Surveillance Cohort With Localized Prostate Cancer

    Laurence Klotz;Liying Zhang;Adam Lam;Robert Nam

  • Long-Term Follow-Up of a Large Active Surveillance Cohort of Patients With Prostate Cancer

    Laurence Klotz;Laurence Klotz;Danny Vesprini;Danny Vesprini;Perakaa Sethukavalan;Perakaa Sethukavalan;Vibhuti Jethava;Vibhuti Jethava

  • A Prospective Randomized EORTC Intergroup Phase 3 Study Comparing the Complications of Elective Nephron-Sparing Surgery and Radical Nephrectomy for Low-Stage Renal Cell Carcinoma

    Hendrik Van Poppel;Luigi Da Pozzo;Walter Albrecht;Vsevolod Matveev

  • Clinically Localized Prostate Cancer: AUA/ASTRO/SUO Guideline. Part I: Risk Stratification, Shared Decision Making, and Care Options

    Martin G. Sanda;Jeffrey A. Cadeddu;Erin Kirkby;Ronald C. Chen

  • The efficacy and safety of degarelix: a 12‐month, comparative, randomized, open‐label, parallel‐group phase III study in patients with prostate cancer

    Laurence Klotz;Laurent Boccon-Gibod;Neal D. Shore;Cal Andreou

  • Increasing hospital admission rates for urological complications after transrectal ultrasound guided prostate biopsy.

    Robert K. Nam;Robert K. Nam;Refik Saskin;Yuna Lee;Ying Liu

  • Active Surveillance for Prostate Cancer: A Systematic Review of the Literature

    Marc A. Dall’Era;Peter C. Albertsen;Christopher Bangma;Peter R. Carroll

  • Image-guided prostate biopsy using magnetic resonance imaging-derived targets: a systematic review.

    Caroline M. Moore;Caroline M. Moore;Nicola L. Robertson;Nasr Arsanious;Thomas Middleton

  • Intermittent Androgen Suppression for Rising PSA Level after Radiotherapy

    J. M Crook;C. J O'Callaghan;G Duncan;D. P Dearnaley

  • Feasibility Study: Watchful Waiting For Localized Low To Intermediate Grade Prostate Carcinoma With Selective Delayed Intervention Based On Prostate Specific Antigen, Histological And/Or Clinical Progression

    Richard Choo;Laurence Klotz;Cyril Danjoux;Gerard C. Morton

  • Standards of Reporting for MRI-targeted Biopsy Studies (START) of the Prostate: Recommendations from an International Working Group.

    Caroline M. Moore;Veeru Kasivisvanathan;Scott Eggener;Mark Emberton

  • Active Surveillance for Prostate Cancer: For Whom?

    Laurence Klotz

  • Loss of Cyclin-dependent Kinase Inhibitor p27Kip1 Is a Novel Prognostic Factor in Localized Human Prostate Adenocarcinoma

    Tsihlias J;Kapusta Lr;DeBoer G;Morava-Protzner I

  • Interferon gamma-1b compared with placebo in metastatic renal-cell carcinoma. Canadian Urologic Oncology Group.

    M E Gleave;M Elhilali;Y Fradet;I Davis

  • Cardiovascular Morbidity Associated with Gonadotropin Releasing Hormone Agonists and an Antagonist

    Peter C. Albertsen;Laurence Klotz;Bertrand Tombal;James Grady

  • Magnetic Resonance Imaging in Active Surveillance of Prostate Cancer: A Systematic Review

    Ivo G. Schoots;Neophytos Petrides;Francesco Giganti;Leonard P. Bokhorst

  • RANDOMIZED COMPARATIVE STUDY OF 3 VERSUS 8-MONTH NEOADJUVANT HORMONAL THERAPY BEFORE RADICAL PROSTATECTOMY: BIOCHEMICAL AND PATHOLOGICAL EFFECTS

    Martin E. Gleave;S. Larry Goldenberg;Joseph L. Chin;John Warner

  • Intermittent Androgen Suppression for Rising PSA Level After Radiotherapy

    Juanita M. Crook;Christopher J. O’Callaghan;Graeme Duncan;David P. Dearnaley

Frequent Co-Authors

Neil Fleshner
Neil Fleshner Princess Margaret Cancer Centre
Antonio Finelli
Antonio Finelli University Health Network
Steven A. Narod
Steven A. Narod University of Toronto
John Trachtenberg
John Trachtenberg University of Toronto
Arnauld Villers
Arnauld Villers University of Lille
Peter R. Carroll
Peter R. Carroll University of California, San Francisco
Martin E. Gleave
Martin E. Gleave University of British Columbia
Fred Saad
Fred Saad University of Montreal
Mark Emberton
Mark Emberton University College London
Nathan Lawrentschuk
Nathan Lawrentschuk University of Melbourne

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