Evidence library
Journal Sources
Bibliographic records and reader-friendly guides to sources cited by the journal.
Webpage · 2020
Definition & Facts for Celiac Disease
Journal article · 2019
Definition and diagnostic criteria for orthorexia nervosa: a narrative review of the literature
Eating and weight disorders : EWD
Journal article · 2025
Definition and diagnostic criteria of clinical obesity
Lancet Diabetes & Endocrinology
Body size and current illness are related questions, but they are not the same question. A group of 58 international experts, including people with lived experience of obesity, proposed distinguishing clinical obesity from preclinical obesity. Clinical…
Journal article · 2014
Definition and usage of the term 'overuse injury' in the US high school and collegiate sport epidemiology literature: a systematic review
Sports Medicine
An injury statistic is only as clear as the definition behind it. In research on US high school and college sports, the term overuse did not consistently describe the same thing. Among 35 included articles, some…
Journal article · 2020
Definitions, regulations, and new frontiers for dietary fiber and whole grains
Nutrition reviews
Journal article · 2023
Deglutition and the Regulation of the Swallow Motor Pattern
Physiology
Swallowing feels familiar, but the muscle signals behind it are not fully settled. Researchers have long disagreed about whether muscles normally used for breathing in also become active during a swallow. This activity is sometimes called…
Journal article · 2003
Delayed onset muscle soreness : treatment strategies and performance factors
Sports Medicine
Journal article · 2016
Delayed onset muscle soreness: Involvement of neurotrophic factors
The Journal of Physiological Sciences
Journal article · 2015
Dermoscopy: to cross-polarize, or not to cross-polarize, that is the question
Journal of visual communication in medicine
Journal article · 2000
Detraining: Loss of Training-Induced Physiological and Performance Adaptations. Part I
Sports Medicine
A short break from training does not affect every part of fitness in the same way. The authors examine detraining, the loss of training-related adaptations when the exercise stimulus becomes insufficient, over periods shorter than 4…
Journal article · 2018
Developing the P (for Progression) in a FITT-VP Exercise Prescription
ACSM'S Health & Fitness Journal
Making an exercise plan harder should follow the person’s response, not simply the passage of time. The author explains progression through changes in how often, how hard, how long, and what type of exercise someone does.…
Journal article · 2017
Development and Validation of Two Instruments Measuring Intrinsic, Extraneous, and Germane Cognitive Load
Frontiers in Psychology
Journal article · 2025
Development and clinical application of bioelectrical impedance analysis method for body composition assessment
Obesity Reviews
Measuring body composition is useful only if the information can be obtained where care happens. The authors examine bioelectrical impedance analysis, which uses the body's response to a small electrical signal to estimate its composition. They…
Journal article · 1988
Development and validation of brief measures of positive and negative affect: the PANAS scales
Journal of Personality and Social Psychology
Journal article · 2022
Diagnosing Overtraining Syndrome: A Scoping Review
Sports Health: A Multidisciplinary Approach
Recognizing overtraining syndrome is difficult when fatigue and poor performance overlap with many other problems. Researchers mapped 39 publications representing 30 independent studies, involving 952 participants, including 328 classified as having the syndrome. They examined possible…
Journal article · 2022
Diagnosis and Evaluation of Hypertrophic Cardiomyopathy
Journal of the American College of Cardiology
A heart condition that can run in families may matter before it limits daily life. Hypertrophic cardiomyopathy, or HCM, involves abnormal heart-muscle thickening and can have a very different course from one person to another. The…
Journal article · 2020
Diagnosis and Management of Disorders of Body Tonicity—Hyponatremia and Hypernatremia: Core Curriculum 2020
American Journal of Kidney Diseases
An abnormal blood sodium result is often a water-balance problem, not simply a report of how much salt someone ate. Low sodium is called hyponatremia; high sodium is hypernatremia. The authors explain how water intake, water…
Journal article · 2022
Diagnosis and Management of Hyponatremia: A Review
JAMA
A mildly low blood sodium result can matter even when it does not cause an obvious emergency. The authors describe links between persistent hyponatremia, meaning low blood sodium concentration, and problems with walking, thinking, falls, and…
Journal article · 2025
Diagnosis and management of celiac disease
Canadian Medical Association Journal
Celiac disease can be missed when attention stays only on stomach symptoms. It is an immune-mediated condition in which gluten, a protein in wheat, rye, and barley, triggers damage in the small intestine. The authors report…