Reactive species mediate inhibition of alveolar type II sodium transport during mycoplasma infection.

Measurement of the experience of living with primary recurrent headache.

Smoking and the risk of suicidal behavior: a prospective study of a community sample.

Low utility of endoscopy for suspected upper gastrointestinal bleeding occurring in hospitalized patients.

Partial PTSD versus full PTSD: an empirical examination of associated impairment.

Normal exercise blood pressure response in African-American women with parental history of hypertension.

Improved sleep may reduce arthritis pain.

Functional status in older women following hip fracture.

Posttraumatic stress disorder and the incidence of nicotine, alcohol, and other drug disorders in persons who have experienced trauma.

Population-based osteoporosis education for older women.