found: nuc86-96499: Poster discussion, 1980(hdg. on MiDW-M rept.: Feifel, G.; usage: G. Feifel)
found: Assessment of lymph nodes with endosonography [VR] c1987:credit frame (Gernot Feifel, MD, prof. of surg., Univ. of Saarland, Homburg, Ger.)
found: NLM files, 7/17/89(hdg.: Feifel, G. (Gernot); usage: Gernot Feifel)
found: Endosonography in gastroenterology ... c1990:CIP t.p. (G. Feifel) t.p. verso, etc. (prof., Dr. med.; Chirurgische Univ., Abteilung für Allgemeine Chirurgie und Abdominalchirurgie; b. 9/4/35)