User talk:Mdecker7/sandbox

Overall the article reads really well and is very informative. The main thing I noticed was a need for more citations. Other small things I noticed:

In the second paragraph the one sentence says ...happens in the opposite direction of depolarization and is negative current... Is it suppose to say and "is negative current"? Maybe reword that
In second paragraph: this double negative...;.... I think you could probably get rid of the ; and make two separate sentences
It may read better if you get rid of the : and just say pediatric inverted T waves are normally found...
In the sentence: these inversions may lead into adulthood... I'm not sure if lead is the right word here