Increased Risk of Depressive Disorder following Cholecystectomy for Gallstones

• Ming-Chieh Tsai ,

  Contributed equally to this work with: Ming-Chieh Tsai, Hsin-Chien Lee

  Affiliations Division of Gastroenterology, Department of Internal Medicine, Cathay General Hospital, Taipei, Taiwan, School of Health Care Administration, Taipei Medical University, Taipei, Taiwan

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• Chao-Hung Chen,

  Affiliations Department of Cosmetic Applications and Management, Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan, Department of Thoracic Surgery, MacKay Memorial Hospital, Taipei, Taiwan

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• Hsin-Chien Lee ,

  Contributed equally to this work with: Ming-Chieh Tsai, Hsin-Chien Lee

  Affiliations Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan, Department of Psychiatry, Taipei Medical University Hospital, Taipei, Taiwan

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• Herng-Ching Lin,

  Affiliations School of Health Care Administration, Taipei Medical University, Taipei, Taiwan, Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan

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• Cha-Ze Lee

  * E-mail: czl@ntu.edu.tw

  Affiliation Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan

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