The search form's Methodology filter includes limiters such as clinical case study, empirical study, longitudinal study, literature review, systematic review, meta analysis, metasynthesis, nonclinical case study, qualitative study, quantitative study
"contains approximately 3 million citations and summaries dating as far back as the 1600s with DOIs for over 1.4 million records. Ninety-eight percent of the covered material is peer-reviewed. The database also includes information about the psychological aspects of related fields such as medicine, psychiatry, nursing, sociology, education, pharmacology, technology, linguistics, anthropology, business, law and others. Journal coverage, which spans from the1800s to present, includes international material selected from around 2,500 periodicals in dozens of languages."
* 1927-1947 Microfilm BF1.P65
* 1948-2004 print in remote storage
"contains full text articles, as well as protocols focusing on the effects of healthcare"
"Data is evidence-based medicine and is often combined statistically (with meta-analysis) to increase the power of the findings of numerous studies, each too small to produce reliable results individually."
The search form's Publication Type filter includes limiters such as case study, comparative study, meta-analysis, scientific integrity review, systematic review
Subject content includes anatomy; communication disorders; microbiology; paramedical professions; pathology; physiology; psychiatry; toxicology; dentistry; parasitology; reproductive biology; epidemiology; gene therapy; surgical and pharmaceutical intervention; nursing practice; ethical and legal issues; institutional operations; laboratory techniques and procedures; diagnosis and management; clinical research trials and experimental treatment protocols; legislation and regulation; allied health specialties; continuing education; investigational drugs and new drug uses, and some veterinary medicine.