The Coimbatore Medical College Hospital will perform a non-invasive procedure called Enhanced External Counter Pulsation ( EECP) to treat angina (chest pain) and heart ailments. ‘Enhanced External Counter pulsation (EECP),’ the procedure does away with the need for hospitalization in heart attack cases. The Coimbatore Medical College Hospital (CMCH) has become the second government hospital in Tamil Nadu, after Madras Medical College, to get this procedure, CMCH Dean R. Vimala told The Hindu here on Wednesday