TY - GEN TI - Ophthalmoscope and blood-flow monitor SN - 0041-624X PY - 1973///0831 KW - Blood Flow Velocity KW - instrumentation KW - Humans KW - Ophthalmoscopes KW - Ultrasonography N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0041-624x(73)90590-8 ER -