004390000a22001450004500003000900000005001700009110006600026245007900092264004200171300000800213041000800221650001700229650002400246650002300270PH-MaWHO20241108112055.0  aDepartment of Health, Education and Welfare. (United States).  aAn evaluation study of coronary care nurse training course : final report.  aNew York : bCybern Education,c1970.  a1v.  aeng  aNursing care  aCoronary care units  aNursingxEducation