Cardiovascular disease risk may increase due to dipping temperatures during winter
Bhattacharya also said there is a rise in blood pressure during early morning which further leads to a heart attack.
Jan 11, 2017, 00:28 AM IST
Bhattacharya also said there is a rise in blood pressure during early morning which further leads to a heart attack.
Jan 11, 2017, 00:28 AM IST