Bibliography
Filters: Author is Motschall, Edith [Clear All Filters]
Time-dependent migration of citations through PubMed and OvidSP subsets: a study on a series of simultaneous PubMed and OvidSP searches. Stud Health Technol Inform. 2013;192:1196. Abstract
Semantically equivalent PubMed and Ovid-MEDLINE queries: different retrieval results because of database subset inclusion. J Clin Epidemiol. 2012;65(8):915-6.