Wave changes during evolution of myocardial damage. http://what-when-how.com/paramedic-care/diagnostic-ecgthe-12-lead-clinical-essentials-paramedic-care-part-4/
4 Ways to Turn Grilled Cheese Into Avocado Grilled Cheese (Because Isn't That Nice?)
This is *THE* recipe for Panera's rich and creamy Mac & Cheese. The best part: it comes together in about 20 minutes!
this may be the coolest thing i have ever come across. ever.