Cholecystectomies in the COVID-19 Pandemic During and After the First Lockdown in Germany: an Analysis of 8561 Patients von Koch, Franziska, Hohenstein, Sven, Bollmann, Andreas, Meier-Hellmann, Andreas, Kuhlen, Ralf, Ritz, Jörg-Peter

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Dietary and Biological Assessment of the Omega-3 Status of Collegiate Athletes: A Cross-Sectional Analysis von Ritz, Peter P, Rogers, Mark B, Zabinsky, Jennifer S, Hedrick, Valisa E, Rockwell, John A, Rimer, Ernest G, Kostelnik, Samantha B, Hulver, Matthew W, Rockwell, Michelle S

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Utilization of in- and outpatient hospital care in Germany during the Covid-19 pandemic insights from the German-wide Helios hospital network von Bollmann, Andreas, Hohenstein, Sven, Pellissier, Vincent, Stengler, Katharina, Reichardt, Peter, Ritz, Jörg-Peter, Thiele, Holger, Borger, Michael A, Hindricks, Gerhard, Meier-Hellmann, Andreas, Kuhlen, Ralf

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The Postoperative Utilization of Intensive Care Beds After Visceral Surgery Procedures von Peters, Franziska, Hohenstein, Sven, Bollmann, Andreas, Kuhlen, Ralf, Ritz, Jörg-Peter

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Parameters predicting postoperative pain and quality of life after hemorrhoidectomy: follow-up results from a prospective multicenter randomized trial von Mallmann, Christoph, Langenbach, Mike Ralf, Florescu, Razvan-Valentin, Köhler, Andreas, Barkus, Jörg, Ritz, Jörg-Peter, Gebauer, Florian, Lefering, Rolf, Boenicke, Lars

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Adherence to fast track measures in colorectal surgery—a survey among German and Austrian surgeons von Willis, Maria A., Keller, Peter S., Sommer, Nils, Koch, Franziska, Ritz, Jörg-Peter, Beyer, Katharina, Reißfelder, Christoph, Hardt, Julia, Herold, Alexander, Buhr, Heinz J., Emmanuel, Klaus, Kalff, Joerg C., Vilz, Tim O.

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The usefulness of Enhanced Recovery After Surgery concepts for colorectal resections: an economic analysis under DRG conditions von Koch, Franziska, Green, Martina, Dietrich, Melanie, Moikow, Lutz, Schmidt, Mareike, Ristig, Matthias, Meier-Hellmann, Andreas, Ritz, Jörg-Peter

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Assessing the practice of total neoadjuvant therapy for rectal cancer: an online survey among radiation oncology departments in Germany and German-speaking regions of Austria and S... von Knippen, Stefan, Hildebrandt, Guido, Putz, Florian, Gossé, Lasse Leon, Ritz, Jörg-Peter, Duma, Marciana-Nona

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Outcome of patients with acute sigmoid diverticulitis: Multivariate analysis of risk factors for free perforation von Ritz, Jörg-Peter, MD, Lehmann, Kai S., MD, Frericks, Bernd, MD, Stroux, Andrea, PhD, Buhr, Heinz J., MD, FACS, FRCS, Holmer, Christoph, MD

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Long-Chain Omega-3 Fatty Acid Supplementation and Exercise-Induced Muscle Damage: EPA or DHA? von Heileson, Jeffery L, Harris, Dillon R, Tomek, Sara, Ritz, Peter P, Rockwell, Michelle S, Barringer, Nicholas D, Forsse, Jeffrey S, Funderburk, Leslee K

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Impact of staged surgery on quality of life in refractory ulcerative colitis von Seifarth, Claudia, Börner, Lara, Siegmund, Britta, Buhr, Heinz Johannes, Ritz, Jörg-Peter, Gröne, Jörn

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Risk Factor Identification for Delayed Gastric Emptying after Distal Pancreatectomy-An Evaluation of 1688 Patients Based on the German StuDoQ|Pancreas Registry von Fahlbusch, Tim, Höhn, Philipp, Klinger, Carsten, Werner, Jens, Keck, Tobias, Friess, Helmut, Köninger, Jörg, Kraus, Thomas W, Alsfasser, Guido, Padberg, Winfried, Ritz, Jörg-Peter, Uhl, Waldemar, Belyaev, Orlin

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Risk stratification for postoperative pancreatic fistula using the pancreatic surgery registry StuDoQ|Pancreas of the German Society for General and Visceral Surgery von Petrova, Ekaterina, Lapshyn, Hryhoriy, Bausch, Dirk, D'Haese, Jan, Werner, Jens, Klier, Thomas, Nüssler, Natascha C., Gaedcke, Jochen, Ghadimi, Michael, Uhl, Waldemar, Belyaev, Orlin, Kantor, Olga, Baker, Marshall, Keck, Tobias, Wellner, Ulrich F., Crones, Carsten, Klammer, Frank, Anthuber, Matthias, Hommann, Merten, Prenzel, Klaus, Pratschke, Johann, Lorenz, Eric P.M., Uhl, Waldemar, Kalff, Jörg C., Tröbs, Ute, Witzigmann, Helmut, Krämling, Hans-Jörg, Stier, Albrecht, Grützmann, Robert, Niedergethmann, Marco, Schwarzbach, Matthias, Bechstein, Wolf Otto, Kraus, Thomas, Fichtner-Feigl, Stefan, Kindler, Michael, Manger, Thomas, Padberg, Winfried, Ghadimi, Michael, Oldhafer, Karl-Jürgen, Chromik, Ansgar Michael, Albayrak, Nurettin, Glanemann, Matthias, Mönch, Christian, Reith, Hans-Bernd, Bruns, Christiane, Kroesen, Anton J., Eisold, Sven, Keck, Tobias, Fleck, Ullrich, Post, Stefan, Bartsch, Detlef, Gutt, Carsten, Werner, Jens, Nüssler, Natascha, Friess, Helmut, Senninger, Norbert, Stein, Hubert, Schumacher, Franz-Josef, Lorenz, Dietmar, Piso, Pompiliu, Klar, Ernst, Ritz, Jörg-Peter, Köninger, Jörg, Runkel, Norbert, Wagler, Elke, Jacobi, Christoph, Farkas, Stefan, Jäger, Mark, Germer, Christoph-Thomas

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Regulatory (FOXP3+) T cells as target for immune therapy of cervical intraepithelial neoplasia and cervical cancer von Loddenkemper, Christoph, Hoffmann, Corinna, Stanke, Jonas, Nagorsen, Dirk, Baron, Udo, Olek, Sven, Huehn, Jochen, Ritz, Joerg‐Peter, Stein, Harald, Kaufmann, Andreas M., Schneider, Achim, Cichon, Günter

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Dendritic cells from human mesenteric lymph nodes in inflammatory and non‐inflammatory bowel diseases: subsets and function of plasmacytoid dendritic cells von Hostmann, Arwed, Kapp, Kerstin, Beutner, Marianne, Ritz, Jörg‐Peter, Loddenkemper, Christoph, Ignatius, Ralf, Duchmann, Rainer, Daum, Severin, Gröne, Jörn, Hotz, Hubert, Buhr, Heinz‐Johannes, Zeitz, Martin, Ullrich, Reiner

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Sigmoid Diverticulitis in Young Patients—A More Aggressive Disease than in Older Patients? von Ritz, Jörg-Peter, Lehmann, Kai S., Stroux, Andrea, Buhr, Heinz J., Holmer, Christoph

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Tamponade dressing versus no dressing after haemorrhoidectomy: multicentre, randomized clinical trial von Langenbach, Mike Ralf, Florescu, Razvan-Valentin, Köhler, Andreas, Barkus, Jörg, Ritz, Jörg-Peter, Quemalli, Eduart, Siegel, Robert, Zirngibl, Hubert, Lefering, Rolf, Bönicke, Lars

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Training strategies for a sustainable medical care: a survey among assistant and chief physicians in a tertiary care hospital in Germany von Kröplin, Juliane, Zauner, Eike-Ulrike, Dopp, Hauke, Forberger, Anke, Schön, Gerhard, Bschorer, Reinhard, Heese, Oliver, Ritz, Jörg-Peter

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Complications after end-to-end vs. side-to-side anastomosis in ileocecal Crohn’s disease—early postoperative results from a randomized controlled multi-center trial (ISRCTN-4566549... von Zurbuchen, Urte, Kroesen, Anton J., Knebel, Philipp, Betzler, Michael-Hans, Becker, Heinz, Bruch, Hans-Peter, Senninger, Norbert, Post, Stefan, Buhr, Heinz J., Ritz, Jörg-Peter

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Conversion to outpatient treatment beyond the hybrid DRG-A view abroad von Peters, Franziska, Ritz, Jörg-Peter

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