Gail M. O’Brien

Use of the ED as a Regular Source of Care: Associated Factors Beyond Lack of Health Insurance

Gail M. O’Brien, Michael D. Stein, Sally Zierler et al. · Annals of Emergency Medicine · 1997 · 128 citations

Public Affairs, Health Services Administration, Health Insurance +14

“Inappropriate” Emergency Department Use: A Comparison of Three Methodologies for Identification

Gail M. O’Brien, Marc J. Shapiro, Robert W. Woolard et al. · Academic Emergency Medicine · 1996 · 100 citations · Full text

Medicine, Emergency Medical Services, Emergency Medicine +8

Do Internists and Emergency Physicians Agree on the Appropriateness of Emergency Department Visits?

Gail M. O’Brien, Marc J. Shapiro, Mark J. Fagan et al. · Journal of General Internal Medicine · 1997 · 37 citations · Full text

Medicine, Emergency Medicine, Internal Medicine +2

Enhanced emergency department referral improves primary care access.

Gail M. O’Brien, Michael D. Stein, Mark J. Fagan et al. · PubMed · 1999 · 29 citations

Medicine, Emergency Medicine, Preventive Medicine +13

Comparison of ultrashort-lived iridium-191m with technetium-99m for first pass radionuclide angiocardiographic evaluation of right and left ventricular function in adults

Gary V. Heller, S. Ted Treves, J. Anthony Parker et al. · Journal of the American College of Cardiology · 1986 · 19 citations

Medicine, Nuclear Medicine, Radiology +12