Assertion: second amputation | /r/HasProperty | required
Facets:
value: due to complications from the first amputation
type: CAUSE
Source sentences:
text: for amputation of the leg at the mid- to lower thigh 60% – for cases where a second amputation has been required due to complications from the first amputation
text: for cases where a second amputation has been required due to complications from the first amputation 60% – for amputations that render the knee joint unstable