what is the location of V1
4th ICS, Rt sternal border
what is the location of V2
4th ICS, Lt sternal border
what is the location of V3
5th ICS, between V2 and V4
what is the location of V4
5th ICS, Lt MCL
what is the location of V5
5th ICS, Lt AAL
what is the location of V6
5th ICS, Lt MAL
what is the location of lead 1
Lt arm
what is the location of lead 2
Lt leg