The NHS atlas variation in diagnostic services : reducing unwarranted variation to increase value and improve quality 

 - London :  Public Health England,  2013 
<br/><br/> Diagnosis  Imaging  Radiology  Endoscopy  Audiology  Cardiology  Statistics  Health inequalities 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis
<br/><br/><label>Dewey Class. No.: </label>610.075 PUB