@Article{ RUIZ:694-709,

author = { RICARDO RUIZ VILLAVERDE } ,

title = { Spanish evidence based guidelines on the treatment of psoriasis with biologic agents, 2013: on efficacy and choice of treatment },

journal = { Actas Dermo-Sifiliográficas },

year = { 2013 },

volume = { 104 },

pages = { 694-709 },

}