Analisis praktek residensi keperawatan medikal bedah pada pasien akut mieloid leukemia dengan pendekatan teori Virginia Henderson di Rumah Sakit Umum Pusat Nasional Cipto Mangunkusumo Jakarta = The analysis of medical surgical nursing residency practices in patients with acute mieloid leukemia throught the approach of Virginia Henderson's theory at Cipto Mangunkusumo National Center General Hospital Jakarta