Ostfeld, A. M., Shekelle, R. B., Tufo, H. M., Wieland, A. M., Kilbridge, J. A., Drori, J., & Klawans, H. (1971). Cardiovascular and cerebrovascular disease in an elderly poor urban population.

Ostfeld, A M., R B. Shekelle, H M. Tufo, A M. Wieland, J A. Kilbridge, J. Drori, and H. Klawans. Cardiovascular and Cerebrovascular Disease in an Elderly Poor Urban Population. 1971.

Ostfeld, A M., et al. Cardiovascular and Cerebrovascular Disease in an Elderly Poor Urban Population. 1971.