07/27/2026
The Invisible Losses: Survivorship Bias and the Operating Room by Michael Karch
In the early years of World War II, military leaders faced a critical problem. Bombers returning from missions were riddled with bullet holes. Engineers mapped the damage, revealing dense clusters along the wings and fuselage. The question seemed straightforward: where should additional armor be placed to improve survival?
The intuitive answer was to reinforce where the damage was greatest. Head to the link to continue reading the article and learn more about Dr. Michael Karch.
https://grandroundsmd.com/posts/the-invisible-losses--survivorship-bias-and-the-operating-room