A surgical device comprises an ex vivo magnet and an in vivo sled magnetically attracted to the ex vivo magnet.

The methods are of use in vivo, in vitro and ex vivo.

The screen may be formed in vivo or ex vivo.

In vitro, in vivo and ex vivo methods are included.

The process is suitable for ex vivo or in vivo.

This study was done in two parts; in-vitro and in-vivo.

The method may be carried out ex vivo or in vivo.

Levels of TNFa may be determined in vivo or ex vivo.

The methods thus can be practiced in vitro, in vivo, and ex vivo.

The invention can be used for in and ex vivo applications.

These experiments were conducted both in vivo and ex vivo.

The ex vivo and in vitro studies were. . . well. . . ex vivo and in vitro.

Experience in in vivo and ex vivo pharmacology is an asset.

Mode of administration (e.g., ex vivo perfusion, injection, local or systemic surgery);

The method can be utilized ex vivo.