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Hazard functions used in the simulation study for A (solid line) and B (dashed line). The exponential (Exp) distribution has a constant hazard, and thus is not shown: (a) WI; (b) GI; (c) LN1; (d) LN2; (e) WD; (f) LN3; (g) PWI; (h) PWD; and (i) VS.
