Ali Sajjadi, S., Rezaei, M., Moteallemi, A., & Salari, S. "Assessment of health care waste management in sajjadieh hospital in Torbat Jam and addressing the improving procedures", International Journal of Environmental Health Engineering (IJEHE), 2018, May, 2018, 1-5. doi: 10.4103/ijehe.ijehe_6_17