I agree completely with your posting about those that respond. Perhaps there is less to do than to arbitrairly respond to things you cannot substiantiate in a negative manner than to just pass the posting that requested assistance to support the matter. Perhaps reading the NAM from the ISMP where a mother inadvertently overdosed her child in July 2015 because the measurements on the cup were mistakenly read. Since 1947, even the JAMA required exact conversions when publishing and requests only the metric system be utilized. Again, if you have nothing positive to contribute please find something more constructive to do rather than voice your unsupporting opinion to something that others may well find valuable in protecting and hopefully reducing the needless 100,000 deaths each year from mistakes in administering medicine. PLEASE, again, only those supporting this is requested to reply with substianted documentation...not personal opinions...and if your name has MEAN anywhere continued therein...pass the post for something you may find your opinion making a difference. Kindest regards,