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Allen, Richard P.; Chen, Crystal; Garcia-Borreguero, Diego; Polo, Olli; DuBrava, Sarah; Miceli, Jeffrey; Knapp, Lloyd; Winkelman, John W. (2014). “Comparison of Pregabalin with Pramipexole for Restless Legs Syndrome”. N. Eng. J. Med.370 (7): 621–631. doi:10.1056/NEJMoa1303646. PMID24521108.
Olesen, Søren Schou; Bouwense, Stefan A.W.; Wilder–Smith, Oliver H.G.; van Goor, Harry; Drewes, Asbjørn Mohr (2011). “Pregabalin Reduces Pain in Patients With Chronic Pancreatitis in a Randomized, Controlled Trial”. Gastroenterology141 (2): 536–543. doi:10.1053/j.gastro.2011.04.003. PMID21683078.
Allen, Richard P.; Chen, Crystal; Garcia-Borreguero, Diego; Polo, Olli; DuBrava, Sarah; Miceli, Jeffrey; Knapp, Lloyd; Winkelman, John W. (2014). “Comparison of Pregabalin with Pramipexole for Restless Legs Syndrome”. N. Eng. J. Med.370 (7): 621–631. doi:10.1056/NEJMoa1303646. PMID24521108.