Comment on

• A comparison of oral and topical corticosteroids in patients with bullous pemphigoid.

  Joly P, Roujeau JC, Benichou J, Picard C, Dreno B, Delaporte E, Vaillant L, D'Incan M, Plantin P, Bedane C, Young P, Bernard P; Bullous Diseases French Study Group. Joly P, et al. N Engl J Med. 2002 Jan 31;346(5):321-7. doi: 10.1056/NEJMoa011592. N Engl J Med. 2002. PMID: 11821508 Clinical Trial.