Translation of "Fisher" in English

Expliqué el protocolo de la Dra. Fisher

I explained Dr. Fisher's protocol.

Este es el chico cuyo nombre es Tom Fisher.

This is the boy whose name is Tom Fisher.

Que se identificaron en el estudio de la Dra. Fisher.

that were identified in the Fisher study.

Vi una charla TED de una mujer llamada Dr. Helen Fisher.

I saw a TED Talk by a woman named Dr. Helen Fisher.