Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Specific Eligibility Requirements for Each Criterion
| Inclusion Criteria | Exclusion Criteria |
| 1. Formal articles (defined as original research, review articles, case reports) with full text 2. Google Glass used by physicians or trainees in clinical practice 3. Published between January 1, 2013, and August 1, 2018 | 1. Conference proceedings/abstracts without full text 2. Editorials, commentaries, online/news reports 3. Nonhuman 4. Non-English |
