title: The gift of certification.
authors.forename: Carol
authors.initials: C
authors.lastname: Rauen
authors.forename: Cheryl
authors.initials: C
authors.lastname: Herrmann
mesh_terms: D002568:Certification; D064648:Critical Care Nursing / Q000592:standards*; D013527:Perioperative Nursing / Q000592:standards*; D013903:Thoracic Surgery