title: [One century nothing new in fluctuation measurement?].
authors.forename: J
authors.initials: J
authors.lastname: Draeger
mesh_terms: D001118:Argentina; D015374:Biosensing Techniques / Q000266:history*; D003261:Contact Lenses / Q000266:history*; D005858:Germany; D049673:History, 20th Century; D006801:Humans; D018670:Monitoring, Ambulatory / Q000295:instrumentation*; D013557:Switzerland; D014065:Tonometry, Ocular / Q000295:instrumentation*