Figure 2From: Comparative measurement of aortic root by transthoracic echocardiography in normal Korean population based on two different guidelines Mean aortic diameters measured by 2005 American Society of Echocardiography (2005 ASE) chamber quantification guidelines and 2010 ASE pediatric measurement guidelines (2010 Pediatric) according to age groups (*P values were obtained by ANOVA for differences of mean aortic diameters measured by 2005 ASE chamber quantification guidelines according to age groups; † P values were obtained by ANOVA for differences of mean aortic diameters measured by 2010 ASE pediatric measurement guidelines according to age groups). Back to article page