A 48-year-old heart patient, Mohd Raja, was admitted to the emergency ward of Lala Lajpat Rai Memorial (LLRM) Medical College in Meerut on Feb 9 and was referred to the college's cardiology department the next day. Following tests, including angiography, doctors determined that two of his arteries were completely blocked, while the third had 90% blockage, according to Dr Dheeraj Kumar Soni, head, cardiology department, LLRM.