I 
Protocol ID93-008 
Page 5 of 5 
I have discussed this clinical research study with the participant 
and/or his or her authorized representative, using a language 
which is understandable and appropriate. 1 believe that 1 have 
fully informed this participant of the nature of this study and its 
possible benefits and risks and 1 believe the participant understood 
this explanation. 
PHYSICIAN/ INVESTIGATOR 
[482] 
Recombinant DNA Research, Volume 19 
