Daivadanam, MThankappan, KRSarma, PSHarikrishnan, S2012-12-052012-12-052012-11Indian J Med Res. 2012;136:585-92https://dspace.sctimst.ac.in/handle/123456789/1300Catastrophic health expenditure & coping strategies associated with acute coronary syndrome in Kerala, IndiaArticle