1.
 |  | Title: Doppler Ultrasound in Gynecology and Obstetrics by Christof, Md. Sohn, Hans-Joachim, Md. Voigt, Klaus, Md. Vetter ISBN: 1588902617 Publisher: Thieme Medical Pub Pub. Date: 01 January, 2004 List Price: $109.00 Amazon.com Price: $109.00 |
2.
 |  | Title: Breast Ultrasound: A Systematic Approach to Technique and Image Interpretation by Christof Sohn, Jens-U. Blohmer, Ulrike M. Hamper ISBN: 0865777225 Publisher: Thieme Medical Publishers Pub. Date: 15 January, 1999 List Price: $69.00 Amazon.com Price: $69.00 |
3.
 |  | Title: Ultraschall in Gynäkologie und Geburtshilfe. by Christof Sohn, Wolfgang Holzgreve, Sevgi Tercanli ISBN: 3131019727 Publisher: Thieme, Stuttgart Pub. Date: 01 January, 2003
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4.
 |  | Title: Kursbuch Dopplersonographie in Gynäkologie und Geburtshilfe. by Peter M. Baier, Anja Baudendistel, Holger Frey, Christof Sohn, Hans-Joachim Voigt, Klaus Vetter ISBN: 313115361X Publisher: Thieme, Stuttgart Pub. Date: 01 July, 1999
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5.
 |  | Title: Unser Baby im Ultraschall. by Christof Sohn, Martina Sohn ISBN: 3442163447 Publisher: Goldmann Pub. Date: 01 September, 2001
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