The impact of phosphodiesterase inhibition on neurobehavioral outcomes in preclinical models of traumatic and non-traumatic spinal cord injury: a systematic review oleh Max B. Butler, Sundar K. Vellaiyappan, Faheem Bhatti, Fazal-E-Momin Syed, Amir Rafati Fard, Jye Quan Teh, Ben Grodzinski, Melika Akhbari, Sylva Adeeko, Rory Dilworth, Aniqah Bhatti, Unaiza Waheed, Sophie Robinson, Temidayo Osunronbi, Benn Walker, Luke Ottewell, Gayathri Suresh, Isla Kuhn, Benjamin M. Davies, Mark R. N. Kotter, Oliver D. Mowforth