An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Gregor A, Drings P, Burghouts J, Postmus PE, Morgan D, Sahmoud T, Kirkpatrick A, Dalesio O, Giaccone G.Gregor A, et al. Among authors: drings p.J Clin Oncol. 1997 Aug;15(8):2840-9. doi: 10.1200/JCO.1997.15.8.2840.J Clin Oncol. 1997.PMID: 9256127Clinical Trial.
Wolf M, Havemann K, Holle R, Gropp C, Drings P, Hans K, Schroeder M, Heim M, Dommes M, Mende S, et al.Wolf M, et al. Among authors: drings p.J Clin Oncol. 1987 Dec;5(12):1880-9. doi: 10.1200/JCO.1987.5.12.1880.J Clin Oncol. 1987.PMID: 2824710Clinical Trial.
Wolf M, Pritsch M, Drings P, Hans K, Schroeder M, Flechtner H, Heim M, Hruska D, Mende S, Becker H, et al.Wolf M, et al. Among authors: drings p.J Clin Oncol. 1991 Apr;9(4):614-24. doi: 10.1200/JCO.1991.9.4.614.J Clin Oncol. 1991.PMID: 1648598Clinical Trial.