"seen in first carpometacarpal osteoarthritis 3 and pre-axial polydactyly of the thumb 4"
Line 18:80·Only use medical adjectival hyphens where the letters at the end and start of the compound word are the same, e.g. post-transplant. In this case, don't use the hyphen: 'pre-axial'.
List Caps
warning
"Boutonnière deformity"
Line 22:11·In general, we don't start a list item with a capital letter. Exceptions are proper nouns.