MILLS PETER 310.225 ECHOCARDIOGRAPHY Echocardiography 1998 / ed. by Petros Nihoyannopoulos and Mark J. Monaghan and Peter Mills. - [London : BMJ Publ. Group], 1998. - 40 s.: il. ; 29 cm. - (Heart, ISSN 1355-6037 ; vol.80, suppl.1)