Testosterone levels show steady decrease among young US men

The decline in total testosterone was observed even among men with normal body mass index.

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New super‐pulse thulium fiber laser system for urinary stones launched in US

The Soltive Laser System, which uses thulium fiber laser technology, has been shown to generate finer particulate and dusted stones in half the time as a standard holmium yttrium aluminium garnet laser.

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