31.   In an attempt to further identify cell adhesion receptors, flow cytometry was performed with antibodies against various and Beta subunits of integrins.

32.   Upper gastrointestinal endoscopy was performed with the Olympus fibrescopes by two of the authors who did not know the manometric findings.

33.   Treatment was carried out and further evaluation was performed with endoscopy, computed tomography, and endosonography according to the endoscopic aspect.

34.   All the statistical analyses were performed with the statistical package BMDP.

35.   Radioimmunoassay for serum pepsinogen-I and -II of coded seum samples was performed with commercial kits.

36.   A double cholangiojejunostomy reconstruction with Roux-en-Y loop was performed with a good result.

37.   Later on a hepaticojejunostomy was performed with good result.

38.   Comparisons between groups were performed with the Wilcoxon test for unpaired data and the Fisher test.

39.   A second plugged liver biopsy was performed with ultrasound guidance to assess necrosis.

40.   How could they expect him to perform with someone like that?