MEDICAL TERMINOLOGY 350 TERMS

As is shown in [], however, such operators have to be used with caution. The SNOMED term ‘empyema of the gallbladder without mention of calculus’ refers not to a special sort of empyema, but rather to a case of empyema that has been entered in a record in a certain way. Terms such as these can give rise to errors in reasoning [20]. ................
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