Optimization of logistics services in hospitals.

Maximizing expected number of transplants in kidney exchange programs.

New mixed integer-programming model for the pickup-and-delivery problem with transshipment.

New insights on integer-programming models for the kidney exchange problem.

Operations Research in Healthcare: a survey.

The Dominant of the 2-connected-Steiner-subgraph Polytope for W₄-free Graphs.

Linear-time algorithms for the 2-connected steiner subgraph problem on special classes of graphs.