Huang K, Gutierrez LP, Bulow S, Gallinger S, Castells A, Eagle CJ, Church JM. Clinical characteristics and outcomes in familial adenomatous polyposis patients with a long-term treatment of celecoxib: a matched cohort study. Fam Cancer. 2011 Jun 1;10(2):303-8.
Gutierrez L, Roskell N, Castellsague J, Beard S, Rycroft C, Abeysinghe S, Shannon P, Robbins S, Gitlin M. Study of the incremental cost and clinical burden of hip fractures in postmenopausal women in the United Kingdom. J Med Econ. 2011 Jan 1;14(1):99-107.