​Differential diagnosis of causes of atrial fibrillation

​Differential diagnosis of causes of atrial fibrillation : 
-sepsis 
-alcohol withdrawal 
-theophylline 
-beta agonists
-chest trauma
-chest surgery 
-pericarditis 
-thyrotoxicosis 
-hyperthyroidism 
-hypertrophic obstructive cardiomyopathy 
-hypertension 
-atrial myxoma
-atrial septal defect
-coronary artery disease
-mitral valve prolapse
-mitral regurgitation 
-mitral stenosis 
-pulmonary embolism 
-chronic obstructive pulmonary disease
-dilated cardiomyopathy 
-rheumatic heart disease