Summary of roberto canessa and pablo vierci's i had to survive

Get the Summary of Roberto Canessa and  Pablo Vierci's I Had to Survive in 20 minutes. Please note: This is a summary & not the original book. "I Had to Survive" is the memoir of Roberto Canessa, a pediatric cardiologist and survivor of the 1972 Andes plane crash. Canessa draws parallels between the life-and-death decisions he made in the mountains and those he faces in his medical practice with children suffering from congenital heart defects. He recounts the crash, the survivors' struggle, and the eventual rescue after resorting to cannibalism...