Proton pump inhibitors are an independent risk factor for an increased length of hospital stay in patients with Clostridium difficile infection.

@article{Nachnani2008ProtonPI,
  title={Proton pump inhibitors are an independent risk factor for an increased length of hospital stay in patients with Clostridium difficile infection.},
  author={Jagdish S. Nachnani and Deepti G Bulchandani and Mark J Allen},
  journal={Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology},
  year={2008},
  volume={27 4},
  pages={171-2}
}