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Pereira, M Graça, José C. Machado, Marta Pereira, Cristiana Lopes, و Susana Pedras. "Quality of Life in Elderly Portuguese War Veterans With Post-traumatic Stress Symptoms." Patient Relat Outcome Meas 2019.

Pereira, M Graça, et al. "Quality of Life in Elderly Portuguese War Veterans With Post-traumatic Stress Symptoms." Patient Relat Outcome Meas 2019.