In telecommunication, a maritime broadcast communications net is a communications net[?] that is used for international distress calling, including international lifeboat, lifecraft, and survival-craft high-frequency (HF); aeronautical emergency very high-frequency[?] (VHF); survival ultra high-frequency[?] (UHF); international calling and safety very high-frequency (VHF); combined scene-of-search-and-rescue; and other similar and related purposes.
... of dysuria[?] (pain when urinating).
Related to urethritis is so called urethral syndrome[?]
Passage of kidney stones through the urethra can be painful and subsequently ...