RT Journal Article SR Electronic T1 Leishman staining in field diagnosis of corneal ulcer JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 2026 OP 2027 VO 25 IS 12 A1 Anand, Raj A1 Agarwal, Nirmala A1 Arya, Subhash C. A1 Shah, Himesh K. A1 Taneja, Mukesh YR 2004 UL http://smj.org.sa/content/25/12/2026.abstract AB