@inproceedings{paperid:1053386, author = {Naji Azimi, Zahra and Salari, Majid and Jacues Renaud and Angel Ruiz}, title = {Improved models and heuristics for the biomedical transportation problem}, booktitle = {11th International Industrial Engineering Conference}, year = {2015}, location = {Quebec}, keywords = {Vehicle routing; health logistics; time windows; heuristic}, }