TY - JOUR T1 - Letter to the Editor on ‘Sildenafil in spinal cord injury’ by Khorrami et al. (2009) JO - International Journal of Andrology PY - 2010/12/01 AU - Tophill PR AU - Linton KD ED - DO - DOI: 10.1111/j.1365-2605.2010.01069.x PB - Wiley VL - 33 IS - 6 SP - 865 EP - 865 Y2 - 2024/12/26 ER -