P140 Pregnancy and systemic lupus erythematosus: experience in a pregnancy clinic by Miguel Ángel González-Gay, Elena Heras-Recuero, Antía García-Fernández, Fernando Rengifo-García, Teresa Blázquez-Sánchez, Raquel Senosiain-Echarte, Miguel Álvaro-Navidad, Juan Antonio Martínez-López