Alsirafy, Samy A The Use of the Chuang's Prognostic Scale to Predict the Survival of Metastatic Colorectal Cancer Patients Receiving Palliative Systemic Anticancer Therapy. [electronic resource] - Indian journal of palliative care - 312-6 p. digital Publication Type: Journal Article ISSN: 0973-1075 Standard No.: 10.4103/0973-1075.185043 doi