https://www.selleckchem.com/pr....oducts/apx-115-free-
The clarity of the image was the most important factor the respondents expected in a VL. Less than half of respondents had access to VLs. Most of them having access to it worked in corporate hospitals. The high cost of the device and steep learning curve are still barriers against its widespread use. We conclude that low-cost devices, with increased clarity may make usage of VLs frequent and available to residents. Less than half of respondents had access to VLs. Most of them having access to it worked in corporate hospitals.