PT  - JOURNAL ARTICLE
AU  - Mohamed A. Al-Karawi
TI  - Trans-nasal route. The new way of upper gastrointestinal technique diagnostic endoscopy
DP  - 2000 Jan 01
TA  - Saudi Medical Journal
PG  - 3--4
VI  - 21
IP  - 1
4099  - http://smj.org.sa/content/21/1/3.short
4100  - http://smj.org.sa/content/21/1/3.full
SO  - Saudi Med J2000 Jan 01; 21