Description  Claims  Drawing  Cited references 

US20040241286A1   [0003] 
CH699182A1   [0003] 
EP2263648A1   [0003] 
RU2010129017A   [0003] 
US20110076309A1   [0023] 
US6007799A   [0030] 
US20090238905A   [0037]  [0037] 

Ann. Dermatol. Venereol   [0035]