Issa J. Dahabreh, MD, MS
	
					
					
	Assistant Professor
	Brown University
	Center for Evidence-based Medicine
	121 South Main Street
	8th floor
	Providence, 
	RI
	USA
	02903
	
	Papers:
	 
	VARIABLE SELECTION FOR PROPENSITY SCORE MODELS IN COMPARATIVE EFFECTIVENESS RESEARCH ON CHRONIC CORONARY ARTERY DISEASE 
	
