Surgery

Rate of genitourinary injuries up among U.S. service men

(HealthDay)—A total of 1,367 male U.S. service members deployed to Operation Iraqi Freedom/Operation Enduring Freedom sustained genitourinary injury, according to a study published in the February issue of The Journal of ...

Neuroscience

Love and hate in the mouse brain

Mounting behavior, that awkward thrusting motion dogs sometimes do against your leg, is usually associated with sexual arousal in animals, but this is not always the case. New research by Caltech neuroscientists that explores ...

Obstetrics & gynaecology

'More work needed' for new IVF technique

Treating male infertility using a new IVF technique called PICSI, which is already offered in some private clinics, does not increase the likelihood of having a baby, according to the results of a randomised controlled trial.

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