Okafor, C I <br/><br/>
Ultrasound scan in Nigeria--the urgent need for standardized training/certification for operators and regulation of its practice.  [electronic resource] 

 -  Nigerian journal of medicine : journal of the National Association of Resident Doctors of Nigeria   
 - 337-8 p.  digital 
<br/><br/> Publication Type: Case Reports; Letter 
<br/><br/><label>ISSN: </label>1115-2613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Certification<br/>Diagnostic Errors<br/>Female<br/>Humans<br/>Nigeria<br/>Professional Competence<br/>Technology, Radiologic--education<br/>Ultrasonography--standards