RichThesaurus
gastro-oesophageal reflux disease
vs
gastrooesophageal reflux disease
gastro-oesophageal reflux disease
gastrooesophageal reflux disease
How often have the words
gastro-oesophageal reflux disease
and
gastrooesophageal reflux disease
occurred in a corpus of books?
(source:
Google Ngram Viewer
)