Page 42 - PRECONGRESS COURSE 01
P. 42
WHO guidelines and criteria
Methods
4500 men in 14 countries / 4 continents
1953 semen samples– partner’s time-to-pregancy < 12 months
965 unscreened men from general population
934 screened men with nl values according to former WHO criteria 817 fertile men with unknown TTP
42
Page 38 of 175
