[1] Rush Univ, Rush Med Coll, Med Ctr, 1725 W Harrison St,Suite 264, Chicago, IL 60612 USA
[2] Univ Sao Paulo, Fac Med FMUSP, Dept Dermatol, Sao Paulo, Brazil
[3] Natl Taiwan Univ Hosp, Dept Dermatol, Taipei, Taiwan
[4] Natl Taiwan Univ, Coll Med, Taipei, Taiwan
[5] Univ Calif Diego, Dept Dermatol, San Diego, CA USA
[6] Univ Calif San Diego, Dept Pediat, San Diego, CA USA
[7] Rady Childrens Hosp San Diego, San Diego, CA USA
[8] Univ Hosp Brest, Dept Dermatol, Brest, France
[9] Univ Estado Rio de Janeiro, Hosp Univ Pedro Ernesto, Hosp Municipal Jesus, Rio De Janeiro, Brazil
[10] Pierre Fabre, Med Direct Pharm Dermocosmet Care & Personal Care, Toulouse, France
[11] Univ Hosp Nantes, Dermatol Dept, Nantes, France
[12] Med Univ Gdansk, Dept Dermatol Venereol & Allergol, Gdansk, Poland
[13] Univ Hosp Augsburg, Dept Dermatol & Allergy, Augsburg, Germany
[14] Ludwig Maximilian Univ Munich, Dept Dermatol & Allergy, Munich, Germany
[15] Northwestern Univ, Feinberg Sch Med, Dept Dermatol, Chicago, IL USA