title: Is power everything? What can we learn from large data sets.
authors.affiliation: School of Nursery, The University of Alabama at Birmingham and Children's Hospital of Birmingham, Birmingham, AL, USA.
authors.forename: Susan
authors.initials: S
authors.lastname: Lacey
authors.forename: Ronda G
authors.initials: RG
authors.lastname: Hughes
mesh_terms: D003625:Data Collection / Q000191:economics; D003627:Data Interpretation, Statistical; D020408:Health Insurance Portability and Accountability Act; D007255:Information Services; D014481:United States