References
- Alexander A. M. Pseudofolliculitis diathesis. Arch Dermatol 1974; 109: 729
- Cosman B., Wolff M. Acne keloidalis. Plast Reconstr Surg 1972; 50: 25
- Raffman R. A. A re-evaluation of the pathogenesis of pilonidal sinus. Ann Surg 1959; 150: 895
- Strauss J. S., Kligman A. M. Pseudofolliculitis of the beard. Arch Dermatol 1956; 74: 533