@article{Sheth1999,
author = {Sheth, T. and Nair, C. and Muller, J. and Yusuf, S. },
title= {Increased winter mortality from acute myocardial infarction and stroke: The effect of age},
year = {1999},
doi = {10.1016/S0735-1097(99)00137-0},
journal = {Journal of the American College of Cardiology },
volume = {33},
number = {7},
pages = {1916--1919},
}