Analisis praktik residensi Keperawatan Medikal Bedah pada pasien dengen ALL (Acute Lymphoblastic Leukemia) dengan Pendekatan Chronic Illness Trajectory Model di RS Cipto Mangunkusumo Jakarta = Analysis of residency practice of Medical Surgical Nursing to the Patient with ALL (Acute Lymphoblastic Leukemia) with Chronic Illness Trajectory Models Approach in Cipto Mangunkusumo Hospital in Jakarta