Citation:
San Jose Estépar R, Fernandez-Esparrach G, Guarner-Argente C, Córdova H, Lacy AM, Thompson CC, Vosburgh KG. Image Registered Natural Orifices Transluminal Endoscopy Surgery (IR NOTES): System design and initial experiments. International journal of computer assisted radiology and surgeryInternational journal of computer assisted radiology and surgery 2010;5:415-417.