Crossword Genius

Doctor claims taking both Rennie and Elocon leads to wonders (8)

Ross

I believe the answer is:

miracles

I'm a little stuck... Click here to teach me more about this clue!

'wonders' is the definition.
The answer and definition can be both related to natural events as well as being plural nouns.
Maybe there's an association between them I don't understand?

I cannot understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for miracles that I've seen before include "law-breaking events?" , "Events that are not explicable by natural or scientific laws" , "Marvellous events" , "Inexplicable events" , "Supernatural events" .)

I've seen this clue in The Guardian.
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