O401 LEVONORGESTREL INTRAUTERINE SYSTEM VERSUS CONVENTIONAL MEDICAL THERAPY FOR HEAVY MENSTRUAL BLEEDING: RESULTS OF A LARGE NON-INTERVENTIONAL TRIAL IN REGION ASIA-PACIFIC
2012 ◽
Vol 119
◽
pp. S403-S403
2013 ◽
Vol 121
(1)
◽
pp. 24-30
◽
2015 ◽
Vol 58
(2)
◽
pp. 162
◽