5 : Number of textual entries
0 KEGLEY : Last Name
1 HOWARD : First Name
2 @439 : Referring Physician
3 Right CCA  3.0 S;  Bulb  2.0 H;  Internal Carotid  1.8 HLeft CCA  1.1;  Bulb  1.1;  Internal Carotid  1.5 H *Doppler was used bilaterally.    : Comments
4 10-29-41 M : Patient ID

15 : Number of integer entries
0 29 : Date of Birth: Day
1 10 : Date of Birth: Month
2 1941 : Date of Birth: Year
3 0 : Gender
4 0 : Not Used
5 0 : Not Used
6 0 : Not Used
7 0 : Not Used
8 0 : Not Used
9 0 : Not Used
10 0 : Not Used
11 0 : Not Used
12 0 : Not Used
13 0 : EKG Image Selection
14 2 : Ethnic Origin

8 : Number of real number entries
0 0.00000 : Not Used
1 0.00000 : Not Used
2 0.00000 : Not Used
3 0.00000 : Not Used
4 0.00000 : Not Used
5 0.00000 : Not Used
6 0.00000 : Not Used
7 0.00000 : Not Used