Whenever long‐term anticoagulation is prescribed, the risks of such therapy must be evaluated
accurately. Whether these risks are influenced by the duration of therapy, the indication …

A hospital's use and pharmacy costs of parenteral nutrition (PN) therapy before and after
implementation of standardized PN formulas, prescribing guidelines, and preprinted order …

To the Editor. —Large doses of parenterally administered penicillin G may produce
confusion, lethargy, twitching, multifocal myoclonus, and localized or generalized epileptiform …

Acute intracranial hypertension requires aggressive treatment with physiologic and pharmacologic
measures guided by intracranial pressure monitoring devices. Therapy involves the …

Eighty‐two patients receiving long‐term warfarin therapy provided 199.34 patient‐years of
data that were evaluated to determine if certain variables could identify those who might be …

The accuracy of two-hour versus 24-hour urine urea nitrogen (UUN) determinations in
critically ill patients was compared. A 24-hour urine collection for UUN determinations was …

Fifteen cases of presumed cocaine intoxication were evaluated in the emergency room (ER)
at a city hospital over a four-day period. This series is unique in that many of these patients …

Inflammatory bowel disease is a serious ailment that afflicts nearly one million people in the
US alone. The medical management of this disorder currently includes salicylates, …

Premise Bryophytes form a major component of terrestrial plant biomass, structuring ecological
communities in all biomes. Our understanding of the evolutionary history of hornworts, …

Introduction Half a century since the creation of the International Association of Bryologists,
we carried out a review to identify outstanding challenges and future perspectives in bryology…