Going abroad to study usually involved extremely complicated and difficult procedures.

Each had their own system, often involving widely different codes and procedures.

In other words, these methods do not involve separate procedures for different situations.

Whatever the reason for the various implants their insertion involved medical procedures.

The legal procedures and logistics involved could take months.

"If the mission involves procedures illegal or immoral, I should have no trouble."

Treatment might involve medicines, surgery, other medical procedures and lifestyle changes.

Extensive facial surgery involves multiple procedures and takes several months.

These events typically involve complex rules and procedures for ensuring fairness.

Before, the Institutions managed their own selection and recruitment processes, involving different procedures.