Are all of the services offered in the Urban Family physician program free? The perspective of administrators and executives
                        
                        
                        
                        
  
  
,  Hassan Ashrafian Amiri 
  
  
,  Seyed Mozafar Rabiee 
  
  
,  Anahita Keshvarzi 
  
  
,  Sohila Hoseini 
  
  
,   Seiyed Davoud Nasrollahpour Shirvani * 
  
  
                
                        Assessment of Safety Culture and the Evaluation of the Effect of Education on the Improvement of Safety in the Metal Industry during 2018
                        
                        
                        
                        
                        The effects of 8 weeks of aerobic training on serum levels of chemerin and omentin in overweight women
                        
                        
                        
                        
                        Comparison of Elites and Consumers' Insight about Barriers to Extension of Livestock Originated Organic Products (Case Study: Sistan and Baluchistan Province)
                        
                        
                        
                        
                        Risk Factor Assessment in a Carpet Manufacturing Company Using the Failure Modes and Effects Analysis in Mazandaran
                        
                        
                        
                        
  
  
,  Rouhullah Dehghani 
  
  
,  Mahmoud Fazeli Dinan 
  
  
,  Nasibeh Hosseini-Vasoukolaei 
  
  
,  Hasan Jahani 
  
  
,   Farzad Motevalli Haghi * 
  
  
,  Jamshid Yazdani Cherati