When Text Messages go wrong !

Husband’s Message (by cellphone): 

Honey, a car has hit me out of the office. Paula brought me to the Hospital. They have been making tests and taking X-rays. 

The blow to my head has been very strong, fortunately it seems that did not cause any serious injury, but I have three broken ribs, a compound fracture in the left leg, and they may have to amputate the right foot.

 
Wife’s Response:

Who is Paula?