p5, Philip Roth, The Facts: A Novelist's Autobiography, Random House, 2011: "I'm talking about a breakdown. Although there's no need to delve into particulars... what was to have been minor surgery... led to an extreme depression that carried me right to the edge of emotional and mental dissolution. It was in the period of post-crack-up medication, with the clarity attending the remission of an illness..."
p79, Timothy Parrish (ed.), The Cambridge Companion to Philip Roth, Cambridge University Press, 2007: "In point of fact, Roth's surgeries (one the knee surgery, which is followed by a nervous breakdown, the other heart surgery) span the period..."