Doctors on Thursday performed an angioplasty on BCCI President Sourav Ganguly, said an official of a private hospital where he is admitted. Two stents are likely to be implanted to clear blocks in a coronary artery of the 48-year-old former Indian cricket captain, he said. The decision to conduct an angioplasty was taken after noted cardiologist Devi Shetty went through reports of tests conducted…