Inflammatory polyps: a cause of late bleeding in stapled hemorrhoidectomy.
Fondran JC, Porter JA, Slezak FA.
Dis Colon Rectum. 2006 Dec;49(12):1910-3.

Retroperitoneal air after routine hemorrhoidectomy. Report of a case.
Kriss BD, Porter JA, Slezak FA.
Dis Colon Rectum. 1990 Nov;33(11):971-3.

Femoral neuropathy: an infrequently reported postoperative complication. Report of four cases.
Celebrezze JP Jr, Pidala MJ, Porter JA, Slezak FA.
Dis Colon Rectum. 2000 Mar;43(3):419-22. Review.

Arterial thromboembolic complications of inflammatory bowel disease. Report of three cases.
Novotny DA, Rubin RJ, Slezak FA, Porter JA.
Dis Colon Rectum. 1992 Feb;35(2):193-6.

Island flap anoplasty for anal canal stenosis and mucosal ectropion.
Pidala MJ, Slezak FA, Porter JA.
Am Surg. 1994 Mar;60(3):194-6.

Pneumoperitoneum following percutaneous endoscopic gastrostomy. Does the timing of panendoscopy matter?
Pidala MJ, Slezak FA, Porter JA.
Surg Endosc. 1992 May-Jun;6(3):128-9.

Repeat percutaneous endoscopic gastrostomy (PEG): an outpatient procedure.
Cullado MJ, Slezak FA, Porter JA.
Surg Endosc. 1990;4(3):173-4.

Management of premature removal of the percutaneous gastrostomy.
Galat SA, Gerig KD, Porter JA, Slezak FA.
Am Surg. 1990 Nov;56(11):733-6.

Predictive factors for early mortality after percutaneous endoscopic gastrostomy.
Light VL, Slezak FA, Porter JA, Gerson LW, McCord G.
Gastrointest Endosc. 1995 Oct;42(4):330-5.

The evolution of surgical endoscopic training. Meeting the American Board of Surgery requirements.
Cullado MJ, Porter JA, Slezak FA.
Am Surg. 1991 Apr;57(4):250-3.

Splenic rupture from colonoscopy. A report of two cases and review of the literature.
Espinal EA, Hoak T, Porter JA, Slezak FA.
Surg Endosc. 1997 Jan;11(1):71-3. Review.

Complications of colostomies.
Porter JA, Salvati EP, Rubin RJ, Eisenstat TE.
Dis Colon Rectum. 1989 Apr;32(4):299-303.

Acute appendicitis presenting as a perinephric abscess.
Bologna RA, Khoudary KP, Danesis GG, Summers JL, Porter JA.
J Urol. 996 Nov;156(5):1758. No abstract available.

Small-bowel obstruction precipitated by bowel preparation for screening colonoscopy.
Hlivko JT, Esber EJ, Porter JA, Kefalas CH.
Endoscopy. 2010;42 Suppl 2:E220. doi: 10.1055/s-0030-1255644. Epub 2010 Sep 28. No abstract available.