60 minutes. Hard cases /

Dr. William Gahl is one of the last, best hopes for people suffering from rare, debilitating, and undiagnosed medical conditions. Lara Logan reports.

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Bibliographic Details
Online Access: Full text (MCPHS users only)
Other Authors: Logan, Lara (Reporter), Rosenberg, Howard L., 1951- (Producer)
Format: Electronic Video
Language:English
Published: New York, NY : Columbia Broadcasting System, 2012
Series:60 Minutes
Subjects: