Factors related to maternal mortality rate in covid-19 patients - a cross-sectional study from an Indonesian covid-19 referral hospital

S. Azizah, A. P. Mustika, N. Widjaya, R. Irwinda, A. K. Harzif, T. Priyatini, M. Maidarti, M. A.F. Dilmy, V. Silvana, C. Teguh, A. T. Rivai, Z. Djuliannisaa, V. A.F. Nasution, D. L. Darmestari, R. Sukmadewanti, Z. T. Cahyaningrum, E. S.N. Amalia, M. Jamilah