APA (7th ed.) Citation

Galli, E., & Letourneau, T. Need for expertise in mitral valve regurgitation. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Galli, Elena, and Thierry Letourneau. Need for Expertise in Mitral Valve Regurgitation. BMJ Publishing Group.

MLA (9th ed.) Citation

Galli, Elena, and Thierry Letourneau. Need for Expertise in Mitral Valve Regurgitation. BMJ Publishing Group.

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