Analisa Praktik Klinik Keperawatan Kesehatan Masyarakat Perkotaan: Perencanaan Pulang melalui Edukasi Kesehatan kepada Orang Tua Anak dengan Atresia Ani Post Operasi Penutupan Kolostomi di Rumah Sakit Cipto Mangunkusumo = The Analysis of Nursing Clinical Practice of Urban Public Health Nursing: Discharge Planning through Health Education to Parents of Children with Atresia Ani Post Operative of Colostomy Closure in Cipto Mangunkusumo Hospital