PT - JOURNAL ARTICLE ED - , TI - DIGITAL CONTACT TRACING TECHNOLOGIES IN EPIDEMICS: A RAPID REVIEW DP - 2020 Sep 01 TA - Saudi Medical Journal PG - 1028--1028 VI - 41 IP - 9 4099 - http://smj.org.sa/content/41/9/1028.short 4100 - http://smj.org.sa/content/41/9/1028.full SO - Saudi Med J2020 Sep 01; 41