REMOVE

1. Railings
2. HEATH, Andrew

WHAT

1. Art in hospitals (1)
2. Art therapy (1)
3. Play environments (1)
4. Public art -- England -- … (1)

WHERE

1. ENGLAND, UK (1)
2. Sheffield, South Yorkshir … (1)

WHO

1. BELL, Andrew (1)
2. TURPIN, Coralie (1)

WHEN

1. 1998 (1)