now i am confused there is a post by overdozer that assume even with antegrade nailing there is a knee pain its supplied by a studies here is a link
http://www.limblengtheningforum.com/index.php?topic=2168.msg34688#msg34688
could someone explain a bit cauz from what i understood its wrong to go for internal femoral even with latn  that it cause knee pain
how the hell could anyone tolerate ex femur ?