Ros Montalbán, S., et al. “The Current Challenges of the Treatment of Depression: Venlafaxine Extended Release and Remission Outcomes in Real-World Clinical Practice”. Actas Españolas De Psiquiatría, vol. 33, no. 3, May 2005, pp. 165-72, https://actaspsiquiatria.es/index.php/actas/article/view/991.