ST Elevation and Reciprocal Depression in STEMI

[@hollycahill3901]

Best video on injury potentials so far. I've watched heaps and this one is far superior and now I finally get it. Thank you!

[@Amazon_techiniacl-lh5eq]

The best video so farrrrrrrr

[@ibrahamdarwish1013]

great video and well explained thank you!

[@leaohara9265]

Best video EVER!!!

[@webs840219]

Great work! Thank you

[@emdunaway]

Great explanation!!

[@Abcd-qn8ps]

Hello sir
Isn't PR-interval implies current in AV node?