Direct and indirect healthcare resource utilization and costs associated with ulcerative colitis in a privately-insured employed population in the US
                    J Med Econ. 2015 Mar 27:1-10
                    
                    
                   
                        
                            View abstract
                        
                    
                        Authors
Cohen R, Skup M, Ozbay AB, 
Rizzo J, 
Yang M, Diener M, Chao J.