list_sources            List Available Data Sources
utils                   Utility Functions for healthbR
vigitel_cache_status    Get VIGITEL cache status
vigitel_clear_cache     Clear VIGITEL cache
vigitel_data            Load VIGITEL microdata
vigitel_dictionary      Get VIGITEL variable dictionary
vigitel_download        Download VIGITEL microdata for a specific year
vigitel_info            Get VIGITEL survey information
vigitel_variables       List VIGITEL variables
vigitel_years           List available VIGITEL survey years
