Barber, P. A., Zhang, J. J., Demchuk, A. M., Hill, M. D., Cole-Haskayne, A., Newcommon, N., Virji, H., & Buchan, A. M. (2001). Why stroke patients don't receive t-PA? An analysis of patient eligibility: Implications for improving clinical impact by increasing future treatment numbers. STROKE, 32(1), 372–372.

Barber, P. A., et al. “Why Stroke Patients Don't Receive t-PA? An Analysis of Patient Eligibility: Implications for Improving Clinical Impact by Increasing Future Treatment Numbers.” STROKE, vol. 32, no. 1, 2001, pp. 372–72.

Barber, PA, JJ Zhang, AM Demchuk, MD Hill, A Cole-Haskayne, N Newcommon, H Virji, and AM Buchan. 2001. “Why Stroke Patients Don't Receive t-PA? An Analysis of Patient Eligibility: Implications for Improving Clinical Impact by Increasing Future Treatment Numbers.” STROKE 32 (1): 372–72.