Covariate imbalance in the matched sample tended to be lower when caliper matching was used in comparison with nearest-neighbor matching.
To run this log, the caliper tool was lowered to the bottom of the borehole with the arms retracted.
Inclusion criteria were a skinfold thickness of less than 10 mm on the lower arm as measured by the Harpeden caliper.
(note you can also do the same by lowering the master cylinder to below the caliper. Get a second person to apply the brake and hold on.
Diameter at breast height (dbh) was measured using caliper or diameter tape, following the lower dbh thresholds in accordance with the concentric circle plot design.
The distance between mesio-buccal cusp of the first upper permanent molar and mesio-buccal cusp of the first lower permanent molar was measured with a digital caliper by a trained operator (CB).
After the selection of the key VOCAL, the calipers were placed in the upper and lower poles of the organ.
Lyttle (1998) described Malawi's specialized "orthopedic clinical officers" trained to perform tasks including: "managing common fractures, competent in closed reductions, castings, application of lower limb traction and prescription of orthotics such as simple caliper braces.
