Noun
(medicine) A medical-patient information system which uses forms preprinted on durable card stock; loosely, any similar system for paper-based record-keeping.
The device used to hold the cards of such a system.
Source: en.wiktionary.orgThe major players in the VLM market are Kardex (Switzerland), Haenel (Germany), System Spa (Italy), Ferretto (Italy), and ICAM S.r.l. (Italy). Source: Internet