Question: Baylor College of Medicine and Stanford University, are in which country?
Context: Bonita Sue "Bonnie" Dunbar (born February 14, 1948) is a former professor in the department of molecular and cell biology at Baylor College of Medicine, a position she held from 1994 to 2004.  Prior thereto she was an assistant professor in the same department at the same university from 1981 to 1983.  From 1984 to 1994, also at Baylor College of Medicine, she also held a position as associate professor in the department of obstetrics and gynecology.  She is currently an honorary lecturer at the University of Nairobi.  She is a member of the American Association for the Advancement of Science, the Endocrine Society, the American Society for Cell Biology, and the New York Academy of Sciences.  She is perhaps best known for her work regarding the zona pellucida of mammalian eggs, and has written chapters of textbooks on the topic.  She has been called "the new Karen Blixen," and is currently the owner of the Karen Blixen Coffee Garden Restaurant and Cottages, as well as the treasurer of the African Biomedical Center.  She also served on the editorial board of the journal Medical Veritas, which was published from 2004 to 2008 and endorsed anti-vaccine views. Helen Elisabeth Heslop is a physician-scientist from New Zealand whose clinical interests are in hematopoietic stem cell transplants.  Heslop’s research interests are in immunotherapy to treat viral infections post transplant and hematologic malignancies.  She is a professor in the Department of Medicine and Pediatrics at Baylor College of Medicine and the director of the Center for Cell and Gene Therapy at Baylor College of Medicine, Texas Children’s Hospital and Houston Methodist Hospital.  She is also the Dan L. Duncan Chair and the associate director of clinical research at the Dan L. Duncan Cancer Center. The Baylor College of Medicine Human Genome Sequencing Center (BCM-HGSC) was established by Richard A. Gibbs in 1996 when Baylor College of Medicine was chosen as one of six worldwide sites to complete the final phase of the international Human Genome Project.  Gibbs is the current director of the BCM-HGSC. Hugo Tristram Engelhardt, Jr. (born in 1941) is an American philosopher, holding doctorates in both philosophy from the University of Texas at Austin and medicine from Tulane University.  He is a professor of philosophy at Rice University, in Houston, Texas, specializing in the history and philosophy of medicine, particularly from the standpoint of continental philosophy.  He is also a professor emeritus at Baylor College of Medicine, and a member of the Baylor Center for Medical Ethics and Health Policy. Mary K. Estes, Ph.D is a professor at Baylor College of Medicine in Houston, Texas.  Her courses include microbiology, and virology; she is also the co-director of the Translational Biology and Molecular Medicine Graduate Program at Baylor College of Medicine.  There are two main viruses that her research is based on, rotaviruses and noroviruses.  The main goal of her research are to study how the viral proteins interact with the receptors of the intestinal cells; they are also looking into different ways to deliver virus-like particles to prevent these viruses from causing infections.  Estes has achieved many awards and recognition in her time as a virologist.  She is also a member of multiple foundations and professional societies. James R. Lupski, M.D., Ph.D.  is a Professor in the Department of Pediatrics at Baylor College of Medicine.  Lupski obtained his BA degree from New York University in 1979 and his PhD and MD degrees in 1984 and 1985, respectively, from the same institution.  He later moved for his Residency in Pediatrics to Baylor College of Medicine, where he has stayed since.  Lupski is affected by a genetic disease called Charcot-Marie-Tooth (CMT) and has studied the condition as part of his research.  He has contributed to the discovery and definition of genomic disorders and several genetic diseases. Stanford University (Stanford; officially Leland Stanford Junior University, colloquially the Farm) is a private research university in Stanford, California, adjacent to Palo Alto and between San Jose and San Francisco.  Stanford's undergraduate program is the most selective in America.  Due to its academic strength, wealth, and proximity to Silicon Valley it is often cited as one of the world's most prestigious universities. Baylor College of Medicine (BCM), located in the Texas Medical Center in Houston, Texas, US, is a health sciences university.  It includes a medical school, Baylor College of Medicine; the Graduate School of Biomedical Sciences; the School of Allied Health Sciences; and the National School of Tropical Medicine.  The school, located in the middle of the world's largest medical center (Texas Medical Center), is part owner of Baylor St. Luke's Medical Center, part of the CHI St. Luke's Health system, and has hospital affiliations with: Harris Health System, Texas Children's Hospital, The University of Texas MD Anderson Cancer Center, Memorial Hermann - The Institute for Rehabilitation and Research, Menninger Clinic, the Michael E. DeBakey Veterans Affairs Medical Center and Children's Hospital of San Antonio. The Rolanette and Berdon Lawrence Bone Disease Program of Texas (RBL BDPT) is a collaborative program that includes the Baylor College of Medicine, M.D. Anderson Cancer Center and University of Texas Health Science Center at Houston.  It was established by an initial endowment to the Baylor College of Medicine and M.D. Anderson Cancer Center by Rolanette and Charles Berdon Lawrence, Houston philanthropists.  The program was established in 2002 by the two academic institutions to focus on osteoporosis and other Metabolic Bone Disease and spread of cancer to the skeleton in patients with cancer.  Baylor College of Medicine's mission in this program is to develop strategies for stimulating new bone formation while The University of Texas M.D. Anderson Cancer Center is focused on bone loss in patients with cancer and the development of strategies to prevent spread of cancer (bone metastasis) into bone.  In 2014 a separate endowment established by Rolanette and Charles Berdon Lawrence and others made it possible for the University of Texas Health Science Center at Houston to join the program, bringing expertise in cartilage biology, bone biomechanics and cranial-facial bone biology to the program. Baylor College of Medicine Academy at Ryan (BCMAR) is a magnet middle school in Houston Independent School District, located in the Third Ward, Houston, Texas.  It is located in the former Ryan Middle School.  It is in association with the Baylor College of Medicine.  It is south of Downtown Houston, A press release stated that the school was to be modeled after the Michael E. DeBakey High School for Health Professions.
Answer: US