Is intestinal renin-angiotensin system stimulated after deletion of Lkb1?
Taken together, these data reveal a novel role for Lkb1 in regulation of the gastrointestinal renin-angiotensin system.
The importance placed on characteristics of "role model" physicians were relatively unchanged by housemanship within the same cohort but increased with time between 2 cohorts 5 years apart. This suggests that professional standards of an "ideal" doctor expected and aspired to by medical students may not be eroding as feared by the medical profession and society.