David Leasa

Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients

Hugh D. Fuller, Gordon Guyatt, John C. Marshall et al. · New England Journal of Medicine · 1994 · 1K citations · Full text

Medicine, Clinical Sciences, Internal Medicine +16

A Comparison of Sucralfate and Ranitidine for the Prevention of Upper Gastrointestinal Bleeding in Patients Requiring Mechanical Ventilation

Gordon Guyatt, John Marshall, David Leasa et al. · New England Journal of Medicine · 1998 · 741 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +16

Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients

Hugh D. Fuller, John C. Marshall, David Leasa et al. · Survey of Anesthesiology · 1994 · 471 citations

Medicine, Clinical Sciences, Internal Medicine +16

A Comparison of Sucralfate and Ranitidine for the Prevention of Upper Gastrointestinal Bleeding in Patients Requiring Mechanical Ventilation

Gordon Guyatt, John K. Marshall, David Leasa et al. · Survey of Anesthesiology · 1999 · 376 citations

Pharmacy, Pharmacology, Pharmacotherapy +16

The prone position improves arterial oxygenation and reduces shunt in oleic-acid-induced acute lung injury.

Richard Albert, David Leasa, Maureen Sanderson et al. · PubMed · 1987 · 176 citations

Medicine, Physiology, Hemodynamic Management +16