@incollection{Ahmed16, author = {Shahid Ahmed and Selliah Kanthan and Nayyer Iqbal and Adnan Zaidi and Duc Le and Tahir Abbas and Kamal Haider}, title = {The Management of the Primary Tumor in Patients with Metastatic Colorectal Cancer}, booktitle = {Colorectal Cancer}, publisher = {IntechOpen}, address = {Rijeka}, year = {2016}, editor = {Luis Rodrigo}, chapter = {11}, doi = {10.5772/62867}, url = {https://doi.org/10.5772/62867} }