Humaira Shamim Kiyani <br/><br/>
Prevalence of voice disorders in traffic police officers in pakistan   cross sectional study 

 - Islamabad           (Unpublished)                   2013 
 - xiv, 64 p.  ; 30 cm. 
<br/><br/> Submitted in partial fulfilment of the requirement of the degree of Master of Science to Riphah College of Rehabilitation Sciences                                  Includes bibliographical references                                    Thesis supervisor:Dr.Aeysha Kamal Butt                                   
<br/><br/>Thesis(MS) -Riphah International University,2013                               
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Voice disorders<br/>Speech language<br/>Cross sectional study--Voice disorders--Risks factors--Traffic police--Vocal hygiene--(RCRS)                                
<br/><br/><label>Dewey Class. No.: </label>616.855  / HUM