en: For sonographer 2 (AGES group) the CoV was 18.63%, r = 0.90, statistically significant difference between observations (p <.
is: Fyrir lesara 2 (ÖHV hópurinn) breytileikastuðullinn var 18.63%, r = 0.90, það var marktækur munur á milli úrlestra (p <.