1 On September 5, 2013, CMS released guidance that discussed the provisions of the final rule regarding the physician order and physician certification of hospital inpatient services. 2  This document includes further clarification of issues addressed in the previous guidance.
Full Answer. Also called a dichotomous key, a taxonomic key gives users a systematic and reproducible way to identify items and organisms. It is used for a variety of purposes, such as identifying unknown organisms to a certain taxonomic level (e.g. family, genus and species) and identifying rocks or minerals.
Sources. An Antimony key to unlock medieval medicine. ...in the world in which the ancestors of modern medicine practised...religion and medicine can scarcely be teased apart... [3] Disease is a supernatural phenomenon governed by a hierarchy of vital powers...disharmony in these vital powers can cause illness.ources. An Antimony key to unlock medieval medicine. ...in the world in which the ancestors of modern medicine practised...religion and medicine can scarcely be teased apart... [3] Disease is a supernatural phenomenon governed by a hierarchy of vital powers...disharmony in these vital powers can cause illness.