Vagotomy including pyloroplasty, with or without gastrostomy; parietal cell (highly selective)
vagotomy including pyloroplasty, with or without gastrostomy; parietal cell (highly selective)
Vagotomy including pyloroplasty, with or without gastrostomy; parietal cell (highly selective)
vagotomy including pyloroplasty, with or without gastrostomy; parietal cell (highly selective)