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 John Gallacher sits on this spectrum.
This scientist: 360 publications — 30th percentile
30% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where John Gallacher sits on this spectrum.
This scientist: 84 D-Index — 27th percentile
27% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
John Gallacher is affiliated with the University of Oxford in the United Kingdom. Their primary field of study is Medicine, with a focus on multiple subfields including Psychiatry and Mental Health, Health Toxicology and Mutagenesis, Ophthalmology, Clinical Psychology, and general Health. This multidisciplinary approach spans 111 publications in Medicine and explores several interconnected research areas.
Gallacher's research extensively covers topics such as Dementia and Cognitive Impairment Research, Health Disparities and Outcomes, Health, Environment, and Cognitive Aging, Alzheimer's Disease Research and Treatments, as well as Retinal Imaging and Analysis, including Glaucoma and other Retinal Disorders.
Their recent publications illustrate a broad range of interests and methodologies. Key papers include:
Gallacher has collaborated frequently with several co-authors. Prominent collaborators include Sarah Bauermeister, Paul J. Foster, Cathy Williams, Praveen J. Patel, and Anthony P. Khawaja, reflecting an active engagement in large multidisciplinary research teams.
Their work is regularly published in key academic venues such as Alzheimer's & Dementia, bioRxiv (Cold Spring Harbor Laboratory), International Journal for Population Data Science, Research Square, and European Journal of Epidemiology. Gallacher's contributions have appeared in these journals multiple times, demonstrating an ongoing presence in the research community addressing neurodegenerative diseases, epidemiology, and population health data science.
Cathie Sudlow;John Edward Gallacher;Naomi Allen;Valerie Beral
Jean-Charles Lambert;Jean-Charles Lambert;Jean-Charles Lambert;Carla A Ibrahim-Verbaas;Denise Harold;Adam C Naj
Paul Hollingworth;Denise Harold;Rebecca Sims;Amy Gerrish
Valentina Escott-Price;Céline Bellenguez;Li-San Wang;Seung-Hoan Choi
Stephen Kaptoge;Emanuele Di Angelantonio;Lisa Pennells;Angela M. Wood
Stephen Kaptoge;Lisa Pennells;Dirk De Bacquer;Marie Therese Cooney
D I Swerdlow;M V Holmes;K B Kuchenbaecker
Nadeem Sarwar;Adam S. Butterworth;Daniel F. Freitag;John Gregson
Angela M. Wood;Stephen Kaptoge;Adam S. Butterworth;Peter Willeit
Emanuele Di Angelantonio;Stephen Kaptoge;David Wormser;Peter Willeit
Kenneth J Rothman;John E J Gallacher;Elizabeth E Hatch
Daniel I Swerdlow;David Preiss;Karoline B Kuchenbaecker;Michael Holmes
E Di Angelantonio;P Gao;L Pennells
Peter Creighton Elwood;Janet Elizabeth Pickering;D. Ian Givens;John Edward Gallacher
Naomi Allen;Cathie Sudlow;Paul Downey;Tim Peakman
Julieta Galante;Ignacio Galante;Marie-Jet Bekkers;John Edward Gallacher
G. Davies;R. E. Marioni;R. E. Marioni;D. C. Liewald;W. D. Hill
Daniel J Smith;Barbara I. Nicholl;Breda Cullen;Daniel Martin
S P Hagenaars;S E Harris;S E Harris;G Davies;W D Hill
D Swerdlow;D Preiss;A D Hingorani;N Sattar
If you think any of the details on this page are incorrect, let us know.
The landscape of medical education in the USA is rapidly evolving, with online degree options making healthcare careers more flexible and accessible. For those looking to advance as a nurse practitioner, finding the cheapest online fnp program can make this pathway much more affordable without compromising on quality.
Understanding how much does online nursing school cost is essential for students planning their finances. Many programs offer competitive tuition fees and flexible schedules tailored to working professionals.
Nurses aiming for leadership, research, or teaching roles may consider enrolling in phd nursing programs online. These advanced degrees help individuals contribute to the future of healthcare through academic and policy-focused careers.
Current registered nurses seeking a bachelor’s degree have options for cheap rn to bsn online programs. These bridge programs allow RNs to enhance their qualifications and expand their job opportunities.
University of Wisconsin–Madison
Western Washington University
Spanish National Research Council
Nathan Kline Institute for Psychiatric Research
Shanghai Jiao Tong University
University of Glasgow
Tianjin University
Guangdong University of Technology
University of Zurich
Oregon Health & Science University
Boston University
University of California, San Diego
University of Manchester
Colorado State University
Texas A&M University
University of Cambridge
