Self Adhesive Bandage
Triangle Bandage is mainly used to protect the head and shoulder in first aid line
The Netherlands Standard First Aid Kit ONORM Z 1020 -- FIRST AID BOX OF WORKING PLACE
Germany Standard First Aid Kit DIN13164 Difference Between New And Old Version
Freehand CPR is a rescue technology, it is not a patent for health care workers, it is the general public should be familiar with and grasp of a first aid.