Picard, M. H., Adams, D., Bierig, S. M., Dent, J. M., Douglas, P. S., Gillam, L. D., … American Society of Echocardiography, . (2011). American Society of Echocardiography recommendations for quality echocardiography laboratory operations. J Am Soc Echocardiogr, 24(1), 1–10. https://doi.org/10.1016/j.echo.2010.11.006

Picard, Michael H., David Adams, S Michelle Bierig, John M. Dent, Pamela S. Douglas, Linda D. Gillam, Andrew M. Keller, et al. “American Society of Echocardiography recommendations for quality echocardiography laboratory operations.” J Am Soc Echocardiogr 24, no. 1 (January 2011): 1–10. https://doi.org/10.1016/j.echo.2010.11.006.

Picard MH, Adams D, Bierig SM, Dent JM, Douglas PS, Gillam LD, et al. American Society of Echocardiography recommendations for quality echocardiography laboratory operations. J Am Soc Echocardiogr. 2011 Jan;24(1):1–10.

Picard, Michael H., et al. “American Society of Echocardiography recommendations for quality echocardiography laboratory operations.” J Am Soc Echocardiogr, vol. 24, no. 1, Jan. 2011, pp. 1–10. Pubmed, doi:10.1016/j.echo.2010.11.006.

Picard MH, Adams D, Bierig SM, Dent JM, Douglas PS, Gillam LD, Keller AM, Malenka DJ, Masoudi FA, McCulloch M, Pellikka PA, Peters PJ, Stainback RF, Strachan GM, Zoghbi WA, American Society of Echocardiography. American Society of Echocardiography recommendations for quality echocardiography laboratory operations. J Am Soc Echocardiogr. 2011 Jan;24(1):1–10.