TY  - RPRT
TI  - Hypobaric versus hyperbaric spinal anesthesia in geriatric surgery.
AU  - H A Erdemir
AU  - S S Oget
AU  - G Corssen
PY  - 1976
UR  - https://pubmed.ncbi.nlm.nih.gov/1251982/
ID  - 1251982
ER  -