PT - JOURNAL ARTICLE AU - Siddharth Madan AU - Sarita Beri TI - Bitot spot: early marker for avoidable blindness AID - 10.1503/cmaj.170792 DP - 2017 Oct 10 TA - Canadian Medical Association Journal PG - E1264--E1264 VI - 189 IP - 40 4099 - http://www.cmaj.ca/content/189/40/E1264.short 4100 - http://www.cmaj.ca/content/189/40/E1264.full SO - CMAJ2017 Oct 10; 189