title: [Greetings on the 75th birthday of Professor, Doctor and Surgeon Manfred Zimmerman].
authors.affiliation: Abt. Forschung und Qualitätssicherung, Schmerzklinik Nottwil, Schweizer Paraplegiker Zentrum, CH-6207, Nottwil, Schweiz. gerbershagen@t-online.de
authors.forename: H-U
authors.initials: HU
authors.lastname: Gerbershagen
mesh_terms: D000368:Aged; D001680:Biographies as Topic; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008297:Male; D059408:Pain Management; D011173:Portraits as Topic