Concepedia

R A Helmers

RA

Statistics

Publications

6

Citations

717

H-Index

6

Active since

1989

Affiliations

United States Department of Veterans Affairs(Current)

Iowa City VA Health Care System

Iowa City VA Medical Center

Iowa Diabetes and Endocrinology Research Center

R A Helmers is an author at United States Department of Veterans Affairs specializing in respiratory disease, pulmonology, and medicine.

Publications per year

1989–1995

6

Publications

6

Determinants of Survival in Idiopathic Pulmonary Fibrosis

David A. Schwartz, R A Helmers, J R Galvin et al. · American Journal of Respiratory and Critical Care Medicine · 1994 · 338 citations

Medicine, Pathology, Pulmonary Function Testing +15

Determinants of Progression in Idiopathic Pulmonary Fibrosis

David A. Schwartz, D S Van Fossen, Christopher S. Davis et al. · American Journal of Respiratory and Critical Care Medicine · 1994 · 157 citations

Health Professions, Clinical Sciences, Internal Medicine +17

Bronchoalveolar Lavage Cellularity: The Distribution in Normal Volunteers

Robert K. Merchant, David A. Schwartz, R A Helmers et al. · American Review of Respiratory Disease · 1992 · 111 citations

Medicine, Pathology, Pulmonology +9

Determinants of bronchoalveolar lavage cellularity in idiopathic pulmonary fibrosis

David A. Schwartz, R A Helmers, Charles S. Dayton et al. · Journal of Applied Physiology · 1991 · 41 citations

Medicine, Immunology, Pathobiology +13

Rigid bronchoscopy. The forgotten art.

R A Helmers, David Sanderson · PubMed · 1995 · 37 citations

Medicine, Internal Medicine, Surgery +14

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