Twelve (4.9%) out of the 247 nominations had already participated in the Ice Bucket Challenge and were therefore "immune" from future participation.
He had already participated in the team's pregame walk-through.
The German clinic, at the University of Erlangen-Nürnberg, had already participated in a clinical study testing a protein replacement treatment in young children.
As a junior-level attorney, he had already participated in the prosecutions of the bombers of the U.S. embassies in Kenya and Tanzania in August 1998, attacks organized by Al Qaeda that killed 224 people and wounded thousands.
By the time the cable was sent at least one high-ranking diplomat, ambassador to Israel Daniel Shapiro, had already participated and had challenged US ambassador to the United Nations Samantha Power to douse herself with ice water for the cause.
If volunteers had already participated in the pilot study, both experimental sessions were separated by at least 6 weeks.
Patients with an existing condition, such as malignancy, pregnancy, severe osteoporosis, corticosteroid treatment, disabling musculoskeletal problems (other than in the hips), as well as patients who had already participated in a clinical study with an investigational product within the last 6 months were not invited to participate.
Excluded from participation were any patients with an existing condition such as malignancy, pregnancy, severe osteoporosis and disabling musculoskeletal problems (other than in the hips), patients on corticosteroid treatment and patients who had already participated in a clinical study with an investigational product in the last 6 months.
Many of our newer students had already participated in MOOCs, including one that my colleagues and I had run, and we wondered whether this had set up expectations that we, the online teachers, would be visible through video, not just through photographs and avatars.
While some girls had already participated in competitions, one member, Tianna, said she only started jumping a week prior to the event.
He had already participated in a commencement ceremony, but the university would not release his diploma until the investigation was resolved.
