We provide authorized access to patients' medical record information. We also provide general assistance in answering questions about medical record privacy.When submitting the completed documents, please place them in a sealed envelope marked 'Personal and. Confidential' to your assigned background investigator. All images will be in TIFF format. SF424 Fill out all Sections of the SF424. Merely fillin the blanks and print in minutes! In the opinion of the IRB, have the individuals making up the research sample been overly burdened with requests to serve as research subjects?