The Contribution of Neurocognitive Situation, Physical Capacity and Daily Life Activities to Quality of Life after Childhood Acute Lymphoblastic Leukemia Elif Keles1, Yağmur Çam2, Bülent Elbasan2, Şebnem Soysal Acar1, Zühre Kaya3, İdil Yenicesu3, Ülker Koçak3