Rearranging the letters of 'Personal injury lawyers' gives:
A perjury really wins, son.
(by Judson T. Pewther using Anagram Genius) (2011) (pending approval)
Other related anagrams without their own page:
"Football head injury" -> "Ha! I jolly bad fortune." (by Jim Banholzer) (2017) (pending approval)
"Glamour boy Beckham to miss World Cup after injury" -> "'Break a leg!' - word of blur to juicy, chummy spotrsman, I." (by Aronas Pinchas ) (2010) (pending approval)