TY - BOOK ED - Royal College of Obstetricians and Gynaecologists TI - Male and female sterilisation ; evidence-based clinical guidelines no. 4 guidelines summary April 1999 due for revision 2003 U1 - 618 PY - 1999/// CY - London PB - RCOG KW - Gynaecology KW - Contraception KW - Sexual Health KW - Women's Health KW - Men's Health KW - Reproduction ER -