Left atrial inflow and outflow obstruction as a complication of retrograde approach for chronic total occlusion: report of a case and literature review of left atrial hematoma after percutaneous coronary intervention.
Aggarwal C, Varghese J, Uretsky BF. Left atrial inflow and outflow obstruction as a complication of retrograde approach for chronic total occlusion: report of a case and literature review of left atrial hematoma after percutaneous coronary intervention. Catheter Cardiovasc Interv. 2013 Nov 01; 82(5):770-5.