Add punctuation: It can also be used for patch wrapping a treatment used in the management of atopic eczema in young children and as an undercast stockinette
A: It can also be used for patch wrapping (a treatment used in the management of atopic eczema in young children) and as an under-cast stockinette.

Add punctuation: Juhani Let us think the matter over wisely we have such hard heads 11107
A: Juhani: Let us think the matter over wisely; we have such hard heads. 11107

Add punctuation: It was in his opinion the girls last terrible cry still echoing down the arches of the years
A:
It was, in his opinion, the girl's last terrible cry still echoing down the arches of the years.'