Line 4:1·Never put spaces at either end of headings.
Strong
warning
"The tibiotalar angle is used in the evaluationof ankle and hindfoot alignment and the assessment in the setting of ankle instability 1,2."
Line 3:4·Generally, don't use bold in text: 'The tibiotalar angle is used in the evaluation<strong> </strong>of ankle and hindfoot alignment and the assessment in the setting of ankle instability'
Headings Valid
warning
Expected headings
H1
Usage
H1
Measurement
H1
Interpretation
H1
History and etymology
H1
See also
"Measurement "
Line 4:1·"Measurement " is not a recognised heading for this article type.