1. Contemporary definitions and classification of the cardiomyopathies an American heart association scientific statement from the council on clinical cardiology;Maron;heart failure and transplantation committee; quality of care and outcomes research and functional genomics and translational biology interdisciplinary working groups; and council on epidemiology and prevention Circulation,2006
2. Incidence of congenital heart disease among hospital live births in India;Khalil;Indian pediatrics,1994
3. American Society of Echocardiography guidelines and standards for performance of the fetal echocardiogram;Rychik;Journal of the American Society of Echocardiography,2004
4. (2013, February). Modified rayleigh maximum likelihood despeckling filter using fuzzy rules;Nirmala;Information Communication and Embedded Systems (ICICES) International Conference on IEEE,2013