I am involved with a primary care clinic in southern Belize. We are looking at adding laboratory services to the clinic. Does anyone have any recommendations about types of laboratory services that work well in areas with limited resources? We are hoping to provide basic lab tests including CBCs, electrolytes, LFTs and Hgb A1C. Concerns include ease of use, training, repairs and costs. In particular, does anyone have experience with using World Wide Labs or iStat services? Appreciate any input or suggestions. Thanks.