TY - JOUR AU - Penn, R. D. AU - Lee, M. C. PY - 2005 DA - 2005// TI - Pressure Gradients in the Brain in an experimental model of Hydrocephalus JO - J Neurosurg VL - 102 UR - https://doi.org/10.3171/jns.2005.102.6.1069 DO - 10.3171/jns.2005.102.6.1069 ID - Penn2005 ER - TY - JOUR AU - Penn, R. D. AU - Linninger, A. PY - 2009 DA - 2009// TI - The Physics of Hydrocephalus JO - Pediatr Neurosurg VL - 45 UR - https://doi.org/10.1159/000218198 DO - 10.1159/000218198 ID - Penn2009 ER -