M F Evans1, J Frank. Show Affiliations » 1. Toronto Hospital. michael.evans@utoronto.ca
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAgedAged, 80 and overChronic DiseaseCough/diagnosisFemaleHumansLinear ModelsMaleMedical History TakingMiddle AgedProspective StudiesSputum/physiology
Year: 1997 PMID: 9356752 PMCID: PMC2255453
Source DB: PubMed Journal: Can Fam Physician ISSN: 0008-350X Impact factor: 3.275