“…Pooled effect estimates from nine studies with the result from Wang et al (1983) further sub-categorized, pregnancy outcome analysis showed an overall beneficial effect favouring oestrogen antagonists (pooled OR: 2.42; 95% CI 1.48, 3.94; p = 0.0004) ( (R€ onnberg, 1980;AinMelk et al, 1987;Sokol et al, 1988;WHO, 1992) 36.4 5 (Wang et al, 1983;Mi ci c & Dotli c, 1985;Krause et al, 1992;Kotoulas et al, 1994;Adamopoulos et al, 1997) 45.5 2 (T€ or€ ok, 1985;Cakan et al, 2009) 18.1 Blinding 6 (R€ onnberg, 1980;T€ or€ ok, 1985;AinMelk et al, 1987;Sokol et al, 1988;WHO, 1992;Cakan et al, 2009) 54.5 5 (Wang et al, 1983;Mi ci c & Dotli c, 1985;Krause et al, 1992;Kotoulas et al, 1994;Adamopoulos et al, 1997) 45.5 0 -Outcome assessor blinding 5 (R€ onnberg, 1980;T€ or€ ok, 1985;AinMelk et al, 1987;Sokol et al, 1988;WHO, 1992) 45.5 6 (Wang et al, 1983;Mi ci c & Dotli c, 1985;Krause et al, 1992;Kotoulas et al, 1994;Adamopoulos et al, 1997;Cakan et al, 2009) 54.5 0 -Incomplete outcome data addressed 8 (R€ onnberg, 1980;Wang et al, 1983;Mi ci c & Dotli c, 1985;T€ or€ ok, 1985;Sokol et al, 1988;Krause et al, 1992;WHO, 1992;…”