Sage Journals: Discover world-class research

Open access

Research article

First published 2026-4

Risk Factors for the Initial Misdiagnosis of Spontaneous Cerebrospinal Fluid Rhinorrhea

Matthew Y. Liu, Erin M. Lopez, Erik K. Weitzel [...]

Annals of Otology,Rhinology & Laryngology

Retricted access

Research article

First published 1987-03

Spontaneous Subarachnoid Hemorrhage: Assessment of Prognosis and Initial Management in the Intensive Care Unit

Andreas Thie, Klaus Spitzer, Klaus Kunze

Journal of Intensive Care Medicine

Retricted access

Research article

First published 1985-7

Spontaneous Fractured Neck of Femur in Rheumatoid Arthritis: Absence of Radiographic Changes on Initial X-Ray

T. Pullar, J. Parker, H. A. Capell

Scottish Medical Journal

Retricted access

Letter

First published 2010-9

Spontaneous Pneumothorax as Initial Presentation of Neurofibromatosis

Ryan Engdahl, David Vivas, Fouad Lajam

The American Surgeon™

Free access

Research article

First published 1999-01

Studies of Strain Differences in the Spontaneous and Induced Frequencies of Cells Resistant to Calcium-Induced Terminal Differentiation

Robert T. Przygoda, Richard H. McKee, James J. Freeman [...]

International Journal of Toxicology

Free access

Research article

First published 1989-4

Critical Parameters in the Quantitation of the Stages of Initiation,Promotion,and Progression in One Model of Hepatocarcinogenesis in the Rat ∗

Henry C. Pitot, Harold A. Campbell, Robert Maronpot [...]

Toxicologic Pathology

Open access

Research article

First published 2024-12

Attitudes Toward Pregnancy and Their Impact on Timing of Prenatal Care Initiation after Prior Spontaneous Preterm Delivery: A Qualitative Descriptive Study

Siera R. Lunn, Adwoa A. Baffoe-Bonnie, Carrie B. Dombeck [...]

Women's Health Reports

Retricted access

Review article

First published 2026

Radiographic Stability to Guide Initiation of Pharmacologic Venous Thromboembolism Prophylaxis After Spontaneous Intracerebral Hemorrhage: A Systematic Review and Meta-Analysis

Andrea Loggini, Faddi G. Saleh Velez, Adnan I. Qureshi [...]

The Neurohospitalist

Retricted access

Research article

First published 1977-2

Dupuytren's Disease—Initial Symptoms,Age of Onset and Spontaneous Course

Otto A. Mikkelsen

Journal of Hand Surgery (European Volume)

Retricted access

Other

First published 2009-11

‘I like Barney’: Preschoolers’ spontaneous conversational initiations with peers

Daniela K. O'Neill, Rebecca M. Main, Renata A. Ziemski

First Language

Search results