O. L. Rojas

Polysubstance use and associated effects at raves parties / Efectos asociados al policonsumo de drogas en fiestas rave

F. Fernández-Calderón, Claudio Vidal Giné, F. González-Saiz, 2012 .

Analysis of the profiles of patients with dual pathology attending addiction centers, mental health centers, and a coordinated service

María Luisa Gutiérrez López, O. L. Rojas, J. J. Barba, 2019 .

Application of an Irt Polytomous Model for Measuring Health Related Quality of Life

A. Tejada, O. L. Rojas, A. J. R. Tejada, 2005 .

Propiedades psicométricas del GHQ-28 en pacientes con dependencia a opiáceos Psychometric properties of the GHQ-28 in opiate-dependent

A. Tejada, O. L. Rojas, Pedro Juan Pérez Moreno, 2010 .

Measuring the impact of psychoactive substance on health-related quality of life: an update.

F. González-Saiz, Ioseba Iraurgi Castillo, O. L. Rojas, 2009, Current drug abuse reviews.

Prejudiced Attitude Measurement Using the Rasch Rating Scale Model

A. Tejada, Marisol Navas Luque, O. L. Rojas, 2011 .

Propiedades psicométricas del GHQ-28 en pacientes con dependencia a opiáceos

O. L. Rojas, Pedro Juan Pérez Moreno, A. J. R. Tejada, 2010 .

[Psychometric properties of the GHQ-28 in opiate-dependent patients].

O. L. Rojas, Pedro Juan Pérez Moreno, A. J. R. Tejada, 2010, Adicciones.