Pemantauan terapi obat pada pasien neonatus dengan berbagai macam hambatan kondisi klinis yang dialami bayi berat lahir rendah (BBLR) di Ruang Perinatonologi RSUP Fatmawati = Monitoring drug therapy in neonatal patients with various barriers to clinical conditions experienced by low birth weight infants (LBW) at The Perinatology Room of RSUP Fatmawati.