4A How to get out of a tight situation - S???? ??
6D Coming from a German river, damaged her shin - ??e???h
7D Obviously one is included in a long suffering way - ??t???t?y
10A Bad habit of second in command - ????
21A Visible, but not in part of the hospital - A?t???d
19D Finding the train crash amusing - R?a?t