1. Gynaecological laparoscopy. The report of a working party in a confidential enquiry of gynaecological laparoscopy;Chamberlain, G.; Brown, J.C.,1978
2. Laparoscopic salpingectomy for tubal pregnancy;Dubuisson, J.B.; Aubriot, F.X.; Cardone, V.;Fertil Steril,1987
3. Shetland oil spill prompts health checks on islanders;Christie, B.;BMJ,1993