1. Gastric bypass for morbid obesity;Saltztein;Arch Surg,1980
2. Jejunolileal bypass, jaw wiring and vagotomy for massive obesity;Bray,1980
3. Gastric bypass in obesity;Mason;Surg Clin N Amer,1967
4. Gastric bypass for massive obesity;Halmi,1980
5. Gastric bypass for obesity after 10 years experience;Mason;Int J Obesity,1978