John R. Walker

362 papers and 18.5k indexed citations i.

John R. Walker has authored 362 papers that have received a total of 18.5k indexed citations. This includes 58 papers in Clinical Psychology, 57 papers in Genetics and 56 papers in General Health Professions. The topics of these papers are Microscopic Colitis (50 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (45 papers) and Inflammatory Bowel Disease (44 papers). John R. Walker is often cited by papers focused on Microscopic Colitis (50 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (45 papers) and Inflammatory Bowel Disease (44 papers) and collaborates with scholars based in Canada, United States and New Zealand. John R. Walker's co-authors include Çharles N. Bernstein, Lesley A. Graff, Lisa M. Lix, Murray B. Stein and Norine Miller and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Clinical Oncology