5 : Number of textual entries
0 RIVERS : Last Name
1 VERNA : First Name
2 CALLAWAY : Referring Physician
3 Right CCA  1.3 H   ; Bulb;  1.8 H   ; Internal Carotid 1.1 Left CCA   1.3 H  ; Bulb  1,3 H  ;  Internal Carotid Heterogenous area of plaque noted, unable to obtain accurate measurements. Doppler was used. : Comments
4 8'10'43 F : Patient ID

15 : Number of integer entries
0 10 : Date of Birth: Day
1 8 : Date of Birth: Month
2 1943 : Date of Birth: Year
3 1 : 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