title: Borrowing from Strength.
authors.affiliation: Division of General Medicine, University of California Davis, Sacramento, CA, USA. rlkravitz@ucdavis.edu.
authors.forename: Richard L
authors.initials: RL
authors.lastname: Kravitz
mesh_terms: D003299:Cooperative Behavior; D006801:Humans; D007388:Internal Medicine / Q000592:standards*