PT - JOURNAL ARTICLE ED - , TI - Speech droplets drive transmission of SARS-COV-2 DP - 2021 Aug 01 TA - Saudi Medical Journal PG - 920--920 VI - 42 IP - 8 4099 - http://smj.org.sa/content/42/8/920.short 4100 - http://smj.org.sa/content/42/8/920.full SO - Saudi Med J2021 Aug 01; 42