Original Article
        
        
            
        
        
        
Evaluating the effect of Matricaria chamomilla and Melissa  officinalis on pain intensity and satisfaction with pain  management in patients after orthopedic surgery
        
        
        Reza Saidi 1 
, Haydeh Heidari 2 *  
, Morteza Sedehi 3 
, Behrouz Safdarian 4