Adhesion molecule knockouts: one step forward and one step backward.

One step forward

one step forward

0

Religiosity and telomere length: One step forward, one step back.

a Harvard T.H. Chan School of Public Health, Department of Epidemiology, Program on Integrative Knowledge and Human Flourishing, Harvard University, National Consortium on Psychosocial Stress, Spirituality, and Health, United States b Harvard Medical School, Harvard/MGH Center on Genomics, Vulnerable Populations, and Health Disparities, National Consortium on Psychosocial Stress, Spirituality, ...

Editorial Commentary: the trials and tribulations of treating Clostridium difficile infection-one step backward, one step forward, but still progress.

Almost a decade ago, an editorial discussing the evidence concerning whether metronidazole was as efficacious as vancomycin for the treatment of Clostridium difficile infection (CDI) was published in the Journal. The author highlighted the need for larger, randomized prospective trials of both existing and new drugs [1]. This call has been answered, and while the primary intended outcome failed...

One step forward and two steps back.