APA (7th ed.) Citation

AM, E., JA, H., J, T., LH, S., & Jr, C. L. (1989). Using proxies to evaluate quality of life. Can they provide valid information about patients' health status and satisfaction with medical care? Medical care, 27(3 Suppl), S91.

Chicago Style (17th ed.) Citation

AM, Epstein, Hall JA, Tognetti J, Son LH, and Conant L. Jr. "Using Proxies to Evaluate Quality of Life. Can They Provide Valid Information About Patients' Health Status and Satisfaction with Medical Care?" Medical Care 27, no. 3 Suppl (1989): S91.

MLA (9th ed.) Citation

AM, Epstein, et al. "Using Proxies to Evaluate Quality of Life. Can They Provide Valid Information About Patients' Health Status and Satisfaction with Medical Care?" Medical Care, vol. 27, no. 3 Suppl, 1989, p. S91.

Warning: These citations may not always be 100% accurate.