Soedarsono, Soedarsono, Putu Dyah Widyaningsih, and Ni Made Mertaniasih. 2021. “The Risk Factors of Multidrug-Resistant Organisms in Hospitalized Patients With Community-Acquired Pneumonia in Dr. Soetomo Hospital Surabaya, Indonesia”. Acta Medica Indonesiana 53 (2):169. http://www.actamedindones.org/index.php/ijim/article/view/1649.