Second, those who participate in trials of home visitation do not receive a standard method of treatment but rather a program of home visitation designed to meet their needs. (pediatrics.aappublications.org)
In the present observational study, 16 obese individuals who participated in the trial were chosen based on their weight - loss success. (alivebynature.com)
Because your pet will be closely monitored, additional visits and tests may be required more often than would occur if you were not participating in the trial. (vetmed.ucdavis.edu)