Testing treatments :  better research for better healthcare / 
Imogen Evans ... [et al.]. 
 - 2nd ed. 
 - London :  Pinter & Martin,  2011. 
 - xxiv, 199p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9781905177486  RM33.82 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical medicine.<br/>Research.