PT  - JOURNAL ARTICLE
AU  - El-Khushman, Haytham M.
TI  - A 69-year-old man with a thick dark pigmentation on his hands, and low back pain
DP  - 2007 Nov 01
TA  - Saudi Medical Journal
PG  - 1761--1762
VI  - 28
IP  - 11
4099  - http://smj.org.sa/content/28/11/1761.short
4100  - http://smj.org.sa/content/28/11/1761.full
SO  - Saudi Med J2007 Nov 01; 28