Physician or technician?

Editorial

J L Achord. Gastrointest Endosc. 1995 Nov.

. 1995 Nov;42(5):490-1.

doi: 10.1016/s0016-5107(95)70057-9.

No abstract available

Comment in

Appropriateness of upper gastrointestinal endoscopy: are there geographic differences?
Eckardt VF, Kanzler G. Eckardt VF, et al. Gastrointest Endosc. 1996 Jul;44(1):97-8. doi: 10.1016/s0016-5107(96)70241-9. Gastrointest Endosc. 1996. PMID: 8836729 No abstract available.

The ASGE guidelines for the appropriate use of upper gastrointestinal endoscopy in an open access system.
Minoli G, Prada A, Gambetta G, Formenti A, Schalling R, Lai L, Pera A. Minoli G, et al. Gastrointest Endosc. 1995 Nov;42(5):387-9. doi: 10.1016/s0016-5107(95)70036-6. Gastrointest Endosc. 1995. PMID: 8566624
Appropriateness of indications for diagnostic upper gastrointestinal endoscopy: association with relevant endoscopic disease.
Adang RP, Vismans JF, Talmon JL, Hasman A, Ambergen AW, Stockbrügger RW. Adang RP, et al. Gastrointest Endosc. 1995 Nov;42(5):390-7. doi: 10.1016/s0016-5107(95)70037-4. Gastrointest Endosc. 1995. PMID: 8566625