Frayling, Ian M <br/><br/>
Universal consent form might help.  [electronic resource] 

 -  BMJ (Clinical research ed.)  May 2004 
 - 1203 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1756-1833 
<br/><br/><label>Standard No.: </label>10.1136/bmj.328.7449.1203-d  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Informed Consent<br/>United Kingdom