Comment on

• Spiral computed tomography for the diagnosis of pulmonary embolism in critically ill surgical patients: a comparison with pulmonary angiography.

  Velmahos GC, Vassiliu P, Wilcox A, Hanks SE, Salim A, Harrel D, Palmer S, Demetriades D. Velmahos GC, et al. Arch Surg. 2001 May;136(5):505-11. doi: 10.1001/archsurg.136.5.505. Arch Surg. 2001. PMID: 11343539
• Impact of a rotating empiric antibiotic schedule on infectious mortality in an intensive care unit.

  Raymond DP, Pelletier SJ, Crabtree TD, Gleason TG, Hamm LL, Pruett TL, Sawyer RG. Raymond DP, et al. Crit Care Med. 2001 Jun;29(6):1101-8. doi: 10.1097/00003246-200106000-00001. Crit Care Med. 2001. PMID: 11395583
• Gastric feeding with erythromycin is equivalent to transpyloric feeding in the critically ill.

  Boivin MA, Levy H. Boivin MA, et al. Crit Care Med. 2001 Oct;29(10):1916-9. doi: 10.1097/00003246-200110000-00011. Crit Care Med. 2001. PMID: 11588451 Clinical Trial.
• A protocolized approach to pulmonary failure and the role of intermittent prone positioning.

  Michaels AJ, Wanek SM, Dreifuss BA, Gish DM, Otero D, Payne R, Jensen DH, Webber CC, Long WB. Michaels AJ, et al. J Trauma. 2002 Jun;52(6):1037-47; discussion 1047. doi: 10.1097/00005373-200206000-00004. J Trauma. 2002. PMID: 12045628