1. Bouhanna P. The phototrichogram. A technique for the objective evaluation of the diagnosis and course of diffuse alopecia. In Montagna .: Proceedings of the 1st International Multidisciplinary Colloquium of Cosmetology, Salus Edit, Roma, 1983; 277–80.
2. Topical minoxidil used before and after hair transplantation;Bouhanna;J. Dermatol. Surg. Oncol.,1989
3. New aspects of minoxidil;Bouhanna;Nouv. Dermatol.,1991
4. Greffes à cheveux longs immédiats;Bouhanna;Nouv. Dermatol.,1989
5. Newer techniques in hair replacement;Bouhanna,1993