2. Sinus Surgery
Persistent headaches, chronic nasal blockage, a recurring cough.  To someone who has suffered its symptoms with little relief from antibiotics and other treatments, a chronic sinus infection can feel like a curse. 
Healthline.com (OMS Preferred Provider)

3. Index of /html
Index of /html
www.agsdus.org

4. EyeRounds.org: Acute Acquired Brown Syndrome: 38 year-old Male with Ethmoidal Sinus Mucocele
The patient noted the sudden onset of vertical binocular diplopia which he noticed was greatest in left gaze and was relieved with a chin-up position. There was no history of trauma or any medical illness.
webeye.ophth.uiowa.edu

5. Index of /gladstone/html
Index of /gladstone/html
www.gladstone.ucsf.edu

6. Index of /NeuroChem/kinase_html_fldr
Index of /NeuroChem/kinase_html_fldr
rsb.info.nih.gov

7. Index of /manuals/schrodinger/html/quickstart
Index of /manuals/schrodinger/html/quickstart
bcr.musc.edu

8. What is HTML?
Will put 'HTML page example - tips for studying online' into the title bar at the extreme top of the browser while the rest of the HTML document would result in the following information appearing in the browser's window:
education.qld.gov.au

9. HTML
Purpose: We hypothesized that long-term protein-calorie malnutrition in humans results in emphysematous changes in the lung parenchyma.
rsna2003.rsna.org

10. os ethmoidale - NDI Foundation
Os ethmoidale. The cubical bone located between the orbits and consisting of the lamina cribrosa, the lamina perpendicularis, and the paired lateral masses.
www.ndif.org