Usagimed’s own Aaron Carolipio has produced an excellent little video on the importance of the 5-2-1 rule. It’s simple, easy, fun, and seductive.
Usagi Medical Group
Bringing first aid to a fandom near you!
Usagimed’s own Aaron Carolipio has produced an excellent little video on the importance of the 5-2-1 rule. It’s simple, easy, fun, and seductive.