# NHLBI BioData Catalyst® Powered by PIC-SURE User Guide The **Patient Information Commons: Standard Unification of Research Elements (PIC-SURE)** integrates clinical and genomic data to allow users to search, query, and export data at the variable and variant levels. This allows users to create analysis-ready data frames without manually mapping and merging files. *NHLBI BioData Catalyst® (BDC)* is a cloud-based ecosystem providing tools, applications, and workflows in secure workspaces. *BDC Powered by PIC-SURE (BDC-PIC-SURE)* is a platform that allows researchers to explore studies funded by the National Heart, Lung, and Blood Institute, whether the researchers have been granted access to the participant-level data or not. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://pic-sure.gitbook.io/nhlbi-biodata-catalyst-powered-by-pic-sure/nhlbi-biodata-catalyst-r-powered-by-pic-sure-user-guide.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.