Goel, S., Srivastava, V. K., Nigam, S., Saxena, S. C., Varma, P., Sharma, R. P., & Goel, P. (2009). Cardiovascular Morbidity Profile Of Population Aged 60 Years And Above In Rural And Urban Areas Of Kanpur. Indian Journal of Community Health, 21(1), 48–51. Retrieved from http://iapsmupuk.org/journal/index.php/IJCH/article/view/154