Investments in health research are not fully realised because of delayed and variable uptake of effective interventions by health systems and professionals.123 Implementation science seeks to […]
Nearly three million people were put under lockdown in China Monday after a surge in coronavirus cases linked to a travelling salesman in the country’s northeast.
These slit lamp photographs show persistent pupillary membranes (PPM) in a man in his late 30s—both pupils were covered by extensive, dense, pigmented membranes with pinholes […]