powered by
Replaces written phrases like "2 x 5" with their arithmetic result (i.e. 10)
multiply_dose(axb)
An string expression of the form 'A x B' where A, B are numeric
An equivalent string giving the product of A and B. If A is a range of values, a range of values is returned.
A
B
Used internally within extract_from_prescription
extract_from_prescription