#1 Hi Murali Nice to see this stud. But it is not the diagnosis that is difficult in atrial fibrillation. Most of the medical and paramedicals are able to do this but the problem is with regards to management which is controverial and difficult even for a arrythmia specialist

#1 I dont see anything unusual about this

#2 Good collection for the begginer. ANy assistance needed in understanding do get back to me