Dave Richley
@DaveRichley
ECG enthusiast and retired cardiac physiologist.
ID:295279349
08-05-2011 18:19:14
446 Tweets
613 Followers
69 Following
@DaveRichley
ECG enthusiast and retired cardiac physiologist.
ID:295279349
08-05-2011 18:19:14
446 Tweets
613 Followers
69 Following