Zachary Meisel @zacharymeisel
of Emergency Medicine at UPenn. Director Center for Emergency Care Policy and Research. @penncecpr. Director @Penninjury. penncecpr.org Philadelphia Joined January 2011-
Tweets975
-
Followers2K
-
Following487
-
Likes2K
Trends for United States
191 B posts
397 B posts
14,8 B posts
36,5 B posts
36,9 B posts
45,1 B posts
17,4 B posts
1.169 posts
1.959 posts
197 B posts
9.708 posts
245 B posts
192 B posts
25 B posts
172 B posts
20,3 B posts
50,9 B posts
1.555 posts
115 B posts