PT  - JOURNAL ARTICLE
AU  - Hu, Kai-Chun
AU  - Liu, Ying-Kuo
AU  - Hsu, Yuan-Pin
TI  - Elderly man with periumbilical and lower extremity ecchymosis
AID  - 10.1136/emermed-2021-211640
DP  - 2023 Jun 01
TA  - Emergency Medicine Journal
PG  - 457--459
VI  - 40
IP  - 6
4099  - http://emj.bmj.com/content/40/6/457.short
4100  - http://emj.bmj.com/content/40/6/457.full
SO  - Emerg Med J2023 Jun 01; 40