ScholarIQanswers from OpenAlex & ORCID
Roger W. Chapman
ResearcherPublications, citations & collaboration network
Roger W. Chapman is a researcher indexed in ScholarIQ from OpenAlex & ORCID.
How many works does Roger W. Chapman have?
ScholarIQindexed works
Roger W. Chapman has 293 works in the ScholarIQ index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does Roger W. Chapman have?
ScholarIQcitation count
Roger W. Chapman has 18,895 citations in the OpenAlex counts ScholarIQ stores.
What is the h-index of Roger W. Chapman?
ScholarIQh-index
Roger W. Chapman has an h-index of 65 in OpenAlex.
What is the i10-index of Roger W. Chapman?
ScholarIQi10-index
Roger W. Chapman has an i10-index of 148 in OpenAlex.
What is the ORCID of Roger W. Chapman?
ScholarIQorcid
The ORCID for Roger W. Chapman is on the source record.
What is the OpenAlex record for Roger W. Chapman?
ScholarIQopenalex
The OpenAlex for Roger W. Chapman is on the source record.
What are the most-cited papers on Roger W. Chapman?
ScholarIQmost cited works
Patient Age, Sex, and Inflammatory Bowel Disease Phenotype Associate With Course of Primary Sclerosing Cholangitis
Tobias J. Weismüller, Palak Trivedi, Annika Bergquist, Mohamad Imam, Henrike Lenzen, Cyriel Y. Ponsioen, Kristian Holm, Daniel Gotthardt, Martti Färkkilâ, Hanns–Ulrich Marschall, Douglas Thorburn, Rinse K. Weersma, Johan Fevery, Tobias Mueller, Olivier Chazouillères, Kornelius Schulze, Konstantinos N. Lazaridis, Sven Almér, Stephen P. Pereira, Cynthia Levy, Andrew L. Mason, Sigrid Næss, Christopher L. Bowlus, Annarosa Floreani, Emina Halilbasic, Kidist Yimam, Piotr Milkiewicz, Ulrich Beuers, Dep Huynh, Albert Parés, Christine N. Manser, George Ν. Dalekos, Bertus Eksteen, Pietro Invernizzi, Christoph P. Berg, Gabi I. Kirchner, Christoph Sarrazin, Vincent Zimmer, Luca Fabris, Felix Braun, Marco Marzioni, Brian D. Juran, Karouk Said, Christian Rupp, Kalle Jokelainen, M Valle, Francesca Saffioti, Angela Cheung, Michael Trauner, Christoph Schramm, Roger W. Chapman, Tom H. Karlsen, Erik Schrumpf, Christian P. Strassburg, Michael P. Manns, Keith D. Lindor, Gideon M. Hirschfield, Bettina E. Hansen, Kirsten Muri Boberg
The Natural History of Small-Duct Primary Sclerosing Cholangitis
Einar S. Björnsson, Rolf Olsson, Annika Bergquist, Stefan Lindgren, Barbara Braden, Roger W. Chapman, Kirsten Muri Boberg, Paul Angulo