@misc{indiciaebfbd22022199, title = {A randomized, controlled study of a programmable shunt valve versus a conventional valve for patients with hydrocephalus. Hakim-Medos Investigator Group.}, author = {I F Pollack and A L Albright and P D Adelson}, year = {1999}, doi = {10.1097/00006123-199912000-00026}, url = {https://pubmed.ncbi.nlm.nih.gov/10598708/}, note = {Source identifier: 10598708} }