The effect of gabapentin and pregabalin administration on memory in clinical and preclinical studies: a meta-analysis and systematic review oleh Zahra Behroozi, Maral Jafarpour, Maryam Razmgir, Sepideh Saffarpour, Hanieh Azizi, Ali Kheirandish, Tahereh Kosari-rad, Fatemeh Ramezni, Atousa Janzadeh