Clinical characteristics and outcomes of hospitalized COVID-19 patients with diabetes mellitus in East Java, Indonesia: A cross-sectional study [version 1; peer review: 2 approved] oleh Joni Wahyuhadi, Hermina Novida, Jongky Hendro Prajitno, Nenci Siagian, I Ketut Mega Purnayasa Bandem, Erwin Astha Triyono, Nastiti Imana Intansari, Karisma Septari Idamusaga, Agrasenfani Hadi, Jose Asmara, Arinditia Triasti Putri, Cupuwatie Cahyani, Amal Arifi Hidayat, Michael Austin Pradipta Lusida