Vernon's involvement in the project stemmed from a phone call by West.

Justin Vernon's involvement on the song stemmed from being approached by West directly.

His involvement in the unit stemmed from the disappearance of his son in the 1990s.

The involvement stems from both greater rights and an increased sense of responsibility, they say.

Dr. Markowitz's involvement stems from observing parents whose children become sick.

His involvement in music stemmed from his birth.

Stewart's involvement with the series stemmed from his answering an open casting call while filming was underway in Hawaii.

His involvement stemmed from a personal experience that Brown dealt with as a child.

They further state that Christian involvement in nature conservation stems from a Biblical understanding of love, obedience, justice and hope.

Thomas's involvement stems from a complete reworking of the English version of the film.