TY - GEN AU - Baum,G TI - Instrumentation problems in ophthalmic ultrasonography SN - 0042-9694 PY - 1968///0523 KW - Ophthalmology KW - instrumentation KW - Transducers KW - Ultrasonics N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0041-624x(68)90019-x ER -