| Original language | English |
|---|---|
| Article number | f2163 |
| Journal | BMJ (Online) |
| Volume | 346 |
| Issue number | 7904 |
| DOIs | |
| Publication status | Published - Apr 20 2013 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Medicine
Visual impairment
Ramachandiran Nandhagopal*
*Corresponding author for this work
Research output: Contribution to journal › Article › peer-review