_dta:
  1.  foitextthru1995 set up by Jean Roth , jroth@nber.org , 7 Oct 2015
  2.  Narrative Data through 1995

  obs:        27,404                          
 vars:             7                          7 Oct 2015 20:05
 size:    18,764,581                          (_dta has notes)
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              storage   display    value
variable name   type    format     label      variable label
----------------------------------------------------------------------------------------------------------------------------------------
mdr_report_key  int     %8.0g                 Medical Device Reporting (MDR) Report Key
mdr_text_key    long    %12.0g                Medical Device Reporting (MDR) Text Key
text_type_code  str1    %9s                   Text Type Code (D=B5, E=H3, N=H10 from mdr_text table)
patient_sequence_number
                byte    %8.0g                 Patient Sequence Number from mdr_text table)
date_report     int     %td                   Date Report (from mdr_text table)
date_reportstr  str10   %10s                  Date Report (from mdr_text table)
foi_text        strL    %9s                   Text (B5, or H3 or H10 from mdr_text table)
----------------------------------------------------------------------------------------------------------------------------------------
Sorted by:  mdr_report_key  mdr_text_key