branding

Q:

1. Kindly advise me if the following Hadith is authentic and if possible, the source of the hadith: Narrated by Ibn 'Abbas: The Prophet said, "Healing is in three things: cupping, a gulp of honey or cauterization, (branding with fire) but I forbid my followers to use cauterization (branding with fire)."

2. What is the ruling regarding the use of branding as a form of treatment?