"Hospitals"

The Royal Brompton and Hallfield Hospitals are major specialist heart and lung centres in the UK and Europe. It has been named one of the best heart and lung centres in the world by Newsweek, with the Royal Brompton Hospital ranked as one of the top 10 cardiology centres in the world and Hallfield Hospital topped for its heart and lung expertise.

Although the Mayo Clinic in the United States is called a "clinic", it is actually a comprehensive medical center with a long history, the world's first and largest comprehensive, non-profit, group medical institution, and a well deserved medical system brand in the world's medical field.

Toronto General Hospital is the main teaching hospital in Toronto, Canada, and one of the five major hospitals of the Canadian University Health Network. Toronto General Hospital is the largest organ transplantation center in Canada and even North America, which can transplant heart, lung, kidney, liver, pancreas, small intestine and other organs for patients. Toronto General Hospital is world-famous for Peter Monk Heart Center, which is considered as the "global leader" in open heart surgery and cardiovascular health. In addition, the Toronto Institute is also the research institution with the most sufficient research funds in Canada, and has been rated as the first medical research institution in Canada by the well-known consulting company Research Infosource for nine consecutive years. The Toronto General Hospital, which is known as "the best hospital in Canada", deserves its name.

NYU Langone Hospital, located in New York, NY, is ranked #15 on the Best Hospitals Honor Roll. It is nationally ranked in 12 adult specialties and rated high performing in 9 adult procedures and conditions. It is a general medical and surgical facility. It is a teaching hospital.

Founded in 1811, Massachusetts General Hospital is the earliest and largest teaching affiliated hospital of Harvard Medical School, and one of the three oldest hospitals in the United States. In 2012, hospitals in the United States ranked first (US News&World Report). In 1846, the first anesthetic operation was performed in human history, and X-ray was first used in clinical practice in 1896. Massachusetts General Hospital dominates the largest hospital based research project in the United States, with an annual research funding of more than 600 million dollars. So far, 13 Nobel laureates have been produced

New York-Presbyterian Hospital was ranked No. 1 among the top hospitals in the New York tri-state area in the 2013-14 U.S. News & World Report rankings of nearly 5,000 hospitals nationwide, and has been continuously ranked as one of the nation's premier healthcare institutions. NewYork-Presbyterian Hospital has been listed on the U.S. News Honor Roll for 13 years.

Cleveland Medical Center, founded in 1921, is located in Cleveland, Ohio, the United States. It has 3000 doctors, 15000 nurse doctor assistants, and 43000 employees. It ranks second in the United States in general hospitals, second only to the Mayo Clinic, and first in the United States in cardiac/cardiac surgery.

With a history dating back to 1873 and 711 beds, University of Iowa Hospitals and Clinics, UIHC is recognized as one of the better hospitals in the United States and one of the few comprehensive academic treatment centres and regional referral centres in the Iowa region. 2015 Forbes Magazine designated University of Iowa Hospitals and Clinics as Better Employer in the Healthcare Industry category, ranking 12th overall in each industry.

The University Hospital Heidelberg, located in Heidelberg, Germany, is one of Germany's leading major medical centres, treating around 80,000 inpatients and over one million outpatients each year.

The University Hospital of Lausanne is one of the five major university hospitals in Switzerland, as famous as Geneva, Bern, Basel and Zurich. CHUV has 16 clinical and medical technology departments and numerous service projects, and is famous for its academic achievements in medical care, research and teaching.