Casciano R, Wang X, Stern L, Parikh RC, Chulikavit M, Willet J, Liu Z, Strosberg J, Cadiot G, Riechelmann R. International practice patterns and resource utilization in the treatment of neuroendocrine tumors. Pancreas. 2013 Mar;42(2):339-47. doi: 10.1097/MPA.0b013e31826707cc
Ara R, Basarir H, Ward SE. Principles of health economic evaluations of lipid-lowering strategies. Curr Opin Lipidology. 2012 Aug;23(4):271-81. doi: 10.1097/MOL.0b013e32835423d9
Ferguson JE3rd, Goyal RK, Raynor MC, Nielsen ME, Pruthi RS, Brown PM, Wallen EM. Cost analysis of robot-assisted laparoscopic versus hand-assisted laparoscopic partial nephrectomy. J Endourol. 2012 Aug;26(8):1030-7.