Laser in situ keratomileusis with a scanning excimer laser for the correction of low to moderate myopia with and without astigmatism.

Purpose: To evaluate the safety and effectiveness of and patient satisfaction with laser in situ keratomileusis (LASIK) performed with a scanning excimer laser by experienced surgeons to correct low and moderate levels of myopia and astigmatism.

Setting: Clinique Laservue, Montreal, Quebec, Canada.

Methods: A consecutive series of 125 patients (236 eyes) with myopia of -0.

The use of hair analysis to document a cocaine overdose following a sustained survival period before death.

Hair analysis for cocaine was used in the investigation of a case of accidental cocaine poisoning. A 25-year-old man consumed an entire bottle of Pony Malta, an imported Colombian soft drink. Unbeknownst to him, the 6.