Azpiroz, F. (2000). Nongastrointestinal disorders in the irritable bowel syndrome. [s.n.].
Chicago Style (17th ed.) CitationAzpiroz, Fernando. Nongastrointestinal Disorders in the Irritable Bowel Syndrome. [S.l.]: [s.n.], 2000.
MLA (9th ed.) CitationAzpiroz, Fernando. Nongastrointestinal Disorders in the Irritable Bowel Syndrome. [s.n.], 2000.
Warning: These citations may not always be 100% accurate.