Lourdes Velázquez Clavarana

Efficacy of Sublingual Fentanyl vs. Oral Morphine for Cancer-Related Breakthrough Pain

I. Velázquez Rivera, J. C. Muñoz Garrido, Pilar García Velasco, 2014, Advances in Therapy.

Opioid-induced constipation in chronic pain: Experience with 180 patients.

I. Velázquez Rivera, Pilar García Velasco, Lourdes Velázquez Clavarana, 2019, Journal of opioid management.