Hardjo Lugito, N. P.; Yanto, T. A.; Kurniawan, A.; Wijaya, I.; Tjiang, M. M.; Setiadinata, R.; Sumantri, S.; Seto, E. Poor Sleep Quality of Hospitalized Geriatric Patients in General Hospital in Karawaci, Tangerang, Banten Province, Indonesia. JKM 2018, 6.