APA (7th ed.) Citation

Sigelman, C. Z., & Edelsteins, P. Estenosis de la válvula aórtica.

Chicago Style (17th ed.) Citation

Sigelman, Charles Z., and Patti Edelsteins. Estenosis De La Válvula Aórtica.

MLA (8th ed.) Citation

Sigelman, Charles Z., and Patti Edelsteins. Estenosis De La Válvula Aórtica.

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