This article was originally published online on 25 August 2006 with the following errors:
Author Jaclyn M. Nascimento was listed as Jaclyn L. Nascimento;
The caption for Table 1 contained typographical errors. The corrected table follows.
Effect of laser trap duration and laser power on sperm motility.
|Average velocity ratio|
Note: Average velocity ratios ( +∕− standard deviation) for various trap durations (constant trapping power, 420mW ) and various trapping powers (constant duration 5sec ). The 15-sec trap duration has the greatest average decrease in VCL post-trapping.
All online versions of the article were corrected on 13 October 2006.