ClinicalKey This link opens in a new windowClinicalKey is a clinical insight engine designed to quickly return point-of-care, educational, and research information with a single keyword search. MEDLINE citations, research articles, book chapters, point-of-care summaries, images, charts, graphs, and video procedures are all included in result sets. ClinicalKey replaces Elsevier's longstanding MD Consult, Procedures Consult, and First Consult platforms.