Arana A, Varas C, Gonzalez-Perez A, Gutierrez L, Bjerrum L, Garcia Rodriguez LA. Hormonal therapy and cerebrovascular events: a population-based nested case-control study. Menopause. 2006 Sep 1;13(5):730-6.
Sanchez Matienzo D, Lanza LL, McQuay L, Gutierrez L, Arana Navarro A, Perez-Gutthann S. Descriptive study of users of depo-medroxyprogesterone acetate (DMPA) in the mhra gprd. Presented at the 22nd ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management; August 27, 2006. Lisbon, Portugal.
Gutierrez LP, Moy E, Eagle C. Use of the registry methodology in a rare disease setting: the Familial Adenomatous Polyposis (FAP) Registry-based study. Poster presented at the 22nd International Conference on Pharmacoepidemiology & Therapeutic Risk Managemen; August 2006. Lisbon, Portugal. [abstract] Pharmacoepidemiol Drug Saf. 2006 Aug; 15(1):S216-464.